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Freightliner FLC112 Gauges & Switches

Explore the diverse range of Freightliner FLC 112 Gauges & Switches at 4 State Trucks designed to enhance your dashboard for a safer and more convenient road experience. Stay ahead of fluctuating weather conditions with our new inside/outside temperature gauges. Keep precise time with our highly accurate clock gauges for reliable punctuality. Ensure safety and vigilance with top-notch speedometers, load pressure gauges, voltmeter, and other essential tools. Our collection of semi truck accessories aims to minimize stress and offer a seamless journey for you.
  • Product
  • Qty in Cart
  • Quantity
  • Price
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  • FREE SHIPPING OVER $249
    Adapter Plug For Speedometer & Tachometer Gauge Replaces 17-03190, 17-03183 By Isspro

    Adapter Plug For Speedometer & Tachometer Gauge Replaces 17-03190, 17-03183 By Isspro

    ISSPRO

    $50.99
    Speedometer & Tachometer Adapter PlugAt 4 State Trucks, we offer top of the line aftermarket Isspro adapter plugs for speedometer and tachometers. This adapter plug is for when installing Isspro...
    29-1502700
    SKU:
    29-1502700
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • FREE SHIPPING
    Digital 2-1/16 Inch Pyrometer 40-1850 Degree F With Chrome Bezel

    Digital 2-1/16 Inch Pyrometer 40-1850 Degree F With Chrome Bezel

    TELTEK

    $298.99 - $310.99
    Monitor exhaust gas temperatures with this digital 2-1/16 inch pyrometer featuring a chrome bezel and a 40-1850F range. The unit includes a complete installation kit with the gauge, thermocouple, and...
    PPR_203999
    SKU:
    PPR_203999
    Location:
    Made In USA
    Truck Class:
    Universal
    Style Options:
    Digital
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Make:
    Ford
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    GMC
    Make:
    Peterbilt
    Make:
    International
    Make:
    Volvo
    Make:
    Freightliner
    Make:
    Mack
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $298.99 - $310.99
    Qty in Cart: 0
    Price:
    $298.99 - $310.99
    Subtotal:
  • FREE SHIPPING
    Digital Speedometer Gauge With Trip Meter 0-150 MPH

    Digital Speedometer Gauge With Trip Meter 0-150 MPH

    TELTEK

    $298.99 - $343.99
    Elevate your ride with a Digital Speedometer Gauge With Trip Meter 0?150 MPH, a high?quality digital speedometer gauge designed to read speed from 0 to 150?mph and include both odometer and trip...
    PPR_201994
    SKU:
    PPR_201994
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Digital
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Ford
    Make:
    Western Star
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $298.99 - $343.99
    Qty in Cart: 0
    Price:
    $298.99 - $343.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Teltek Digital Outside Air Temperature Gauge With Ice Warning

    Teltek Digital Outside Air Temperature Gauge With Ice Warning

    TELTEK

    $131.99
    Simply monitor outside conditions with the Teltek Digital Outside Air Temperature Gauge With Ice Warning; shows ambient air temperature on a clear LED display and alerts you when the risk of ice may...
    PPR_201967
    SKU:
    PPR_201967
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Digital
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Ford
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $131.99
    Qty in Cart: 0
    Price:
    $131.99
    Subtotal:
  • FREE SHIPPING OVER $249
    3.375 Inch Chrome Electric Tachometer Gauge 0-3000 RPM By Isspro

    3.375 Inch Chrome Electric Tachometer Gauge 0-3000 RPM By Isspro

    ISSPRO

    $190.99
    Issopro Classic Tachometer Gauge W/ Chrome BezelFind aftermarket this 3-3/8 inch Isspro electronic tachometer with a 3000 RPM limit at 4 State Trucks. It features a chrome bezel and a white tip...
    29-1502503
    SKU:
    29-1502503
    Diameter Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Color:
    White
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $190.99
    Qty in Cart: 0
    Price:
    $190.99
    Subtotal:
  • FREE SHIPPING
    3.375 Inch Chrome Electric Speedometer 120 MPH, By Isspro

    3.375 Inch Chrome Electric Speedometer 120 MPH, By Isspro

    ISSPRO

    $283.99
    120 MPH Electric SpeedometerThis 3.375 inch Electric Speedometer - 120 MPH utilizes perimeter lighting and has a million mile odometer with tenths. The speedometer has a black dial with white...
    29-1502501
    SKU:
    29-1502501
    Diameter Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Analog
    Make:
    Freightliner
    Make:
    Mack
    Make:
    Ford
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    GMC
    Make:
    Peterbilt
    Make:
    International
    Make:
    Volvo
    Product Type:
    Interior
    $283.99
    Qty in Cart: 0
    Price:
    $283.99
    Subtotal:
  • FREE SHIPPING OVER $249
    2 Inch Chrome Mechanical Water Temperature Gauge With 96 Inch Lead, 100-265 Degree, By Isspro

    2 Inch Chrome Mechanical Water Temperature Gauge With 96 Inch Lead, 100-265 Degree, By Isspro

    ISSPRO

    $119.99
    2 Inch Mechanical Water Temp GaugeAt 4 State Trucks we have aftermarket Isspro mechanical water temperature gauges for your big rig. This 2-inch gauge has a black face with white numbers, includes a...
    09-1502511
    SKU:
    09-1502511
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $119.99
    Qty in Cart: 0
    Price:
    $119.99
    Subtotal:
  • 3-3/8 Inch Electric Speedometer Gauge 0-100 MPH, Programable, W/ Odometer, By Isspro

    3-3/8 Inch Electric Speedometer Gauge 0-100 MPH, Programable, W/ Odometer, By Isspro

    ISSPRO

    $285.99
    3-3/8 Inch Electric Speedometer 0-100 MPH W/ Odometer & Chrome BezelThe 3-3/8 inch programmable electric speedometer is capable of measuring speeds from 0 to 100 mph and has a resettable odometer...
    09-150100283
    SKU:
    09-150100283
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Color:
    White
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $285.99
    Qty in Cart: 0
    Price:
    $285.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Teltek Digital Water Temperature Gauge

    Teltek Digital Water Temperature Gauge

    TELTEK

    $163.99 - $166.99
    A digital water temperature gauge gives you a straightforward way to monitor coolant temperature between 100 F and 300 F with a clear LED display available in blue, green, or red and mounts in a...
    PPR_201970
    SKU:
    PPR_201970
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Digital
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Ford
    Make:
    Western Star
    Make:
    Peterbilt
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $163.99 - $166.99
    Qty in Cart: 0
    Price:
    $163.99 - $166.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 2 Inch Chrome Electrical Water Temperature Gauge 100-280 Degree

    Isspro 2 Inch Chrome Electrical Water Temperature Gauge 100-280 Degree

    ISSPRO

    $61.99
    100-280 Degree Electric Water Temp GaugeFind aftermarket Isspro electrical water temperature gauges for your big rig at 4 State Trucks. This 2-inch gauge has a black face with white numbers, has a...
    09-1502513
    SKU:
    09-1502513
    Diameter Options:
    2 Inch
    Color:
    White
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 2 Inch Chrome Mechanical Truck Air Pressure Gauge 0-150 PSI

    Isspro 2 Inch Chrome Mechanical Truck Air Pressure Gauge 0-150 PSI

    ISSPRO

    $80.99
    0-150 PSI Mechanical Air Pressure GaugeThis truck air pressure gauge by Isspro a mechanical gauge that features a 2-inch chrome face with a pneumatic range display from 0-150 PSI. It comes with a...
    09-1502506
    SKU:
    09-1502506
    Diameter Options:
    2 Inch
    Color:
    White
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • FREE SHIPPING OVER $249
    3.375 Inch Chrome Mechanical Tachometer Gauge 0-3500 RPM, By Isspro

    3.375 Inch Chrome Mechanical Tachometer Gauge 0-3500 RPM, By Isspro

    ISSPRO

    $199.99
    0 - 3000 RPM Black Face Mechanical TachometerThe ISSPRO Mechanical Tachometer Gauge is a cable-driven device known for its ruggedness and reliability, making it ideal for both new installations and...
    29-1502504
    SKU:
    29-1502504
    Diameter Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Color:
    White
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • FREE SHIPPING
    Teltek Digital Fuel Pressure Gauge 0-300 PSI

    Teltek Digital Fuel Pressure Gauge 0-300 PSI

    TELTEK

    $259.99 - $302.99
    This digital fuel pressure gauge (0-300?PSI) is a made?in?USA instrument that displays real?time fuel pressure on a clear LED readout with a choice of blue, green, or red display and includes a...
    PPR_201979
    SKU:
    PPR_201979
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Digital
    Make:
    Freightliner
    Make:
    Ford
    Make:
    Western Star
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $259.99 - $302.99
    Qty in Cart: 0
    Price:
    $259.99 - $302.99
    Subtotal:
  • 5 Inch Programmable Electric Speedometer Gauge- 80MPH/140KPH, By Isspro

    5 Inch Programmable Electric Speedometer Gauge- 80MPH/140KPH, By Isspro

    ISSPRO

    $414.99
    Electric Programmable Speedometer with Both MPH and KPH RangeThe ISSPRO 5 inch Programmable Electric Speedometer offers dual MPH and KPH readings, with a 0-80 MPH range in white and a 0-120 KPH range...
    29-1502537
    SKU:
    29-1502537
    Color:
    Red
    Truck Class:
    Heavy Duty
    Diameter Options:
    5 Inch
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $414.99
    Qty in Cart: 0
    Price:
    $414.99
    Subtotal:
  • FREE SHIPPING OVER $249
    2 1/16 Inch Chrome Electric Pyrometer Gauge, 0-1800 Degree, By Isspro

    2 1/16 Inch Chrome Electric Pyrometer Gauge, 0-1800 Degree, By Isspro

    ISSPRO

    $173.99
    2 1/16 Inch Round Chrome Plated PyrometerAvoid serious engine damage by monitoring the EGTs with this 2 inch aftermarket Isspro universal Pyrometer. It has a chrome ring around the face and features...
    09-1502503
    SKU:
    09-1502503
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Color:
    Red
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $173.99
    Qty in Cart: 0
    Price:
    $173.99
    Subtotal:
  • FREE SHIPPING
    Digital Dual Display Gauge Load Pressure Tractor/Trailer 0-100 PSI

    Digital Dual Display Gauge Load Pressure Tractor/Trailer 0-100 PSI

    TELTEK

    $335.99 - $388.99
    Optimize your ride with a digital dual display load pressure gauge (0-100?PSI), an American?made instrument that shows both tractor and trailer air bag pressure on two LED readouts side by side. It...
    PPR_201989
    SKU:
    PPR_201989
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Digital
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Ford
    Make:
    Trailer
    Color:
    Red
    Rating:
    100 PSI
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $335.99 - $388.99
    Qty in Cart: 0
    Price:
    $335.99 - $388.99
    Subtotal:
  • 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 14 Ft. Wiring, By Isspro

    2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 14 Ft. Wiring, By Isspro

    ISSPRO

    $299.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer & 14 Ft. WiringThis ISSPRO Electric Pyrometer Gauge has a 250-degree sweep capability and a 2 1/16-inch gauge diameter. It...
    09-150100196
    SKU:
    09-150100196
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $299.99
    Qty in Cart: 0
    Price:
    $299.99
    Subtotal:
  • Isspro 3 Inch Pyrometer 0-1800F W/ Satin Chrome Bezel, Black Face, Red Pointer, Color-Coded Dial

    Isspro 3 Inch Pyrometer 0-1800F W/ Satin Chrome Bezel, Black Face, Red Pointer, Color-Coded Dial

    ISSPRO

    $162.99
    3 Inch Pyrometer 0-1800F W/ Satin Chrome Bezel, Black Face, Red Pointer & Color-Coded Dial* High Quality Pyrometer* 3 Inch* 0-1800F* With Satin Chrome Bezel, Black Face, Color Coded Dial, Red...
    09-150100170
    SKU:
    09-150100170
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $162.99
    Qty in Cart: 0
    Price:
    $162.99
    Subtotal:
  • 3 Inch Pyrometer Gauge Kit, 0-1800 Degrees, By Isspro

    3 Inch Pyrometer Gauge Kit, 0-1800 Degrees, By Isspro

    ISSPRO

    $314.99
    3 Inch Electric Head Pyrometer Kit W/ Chrome Bezel, Thermocouple,14 Ft. Wiring, BushingCheck out this Semi Truck Chrome Electric Head Pyrometer Gauge by ISSPRO! It comes with a Thermocouple C/A Probe...
    09-150100187
    SKU:
    09-150100187
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $314.99
    Qty in Cart: 0
    Price:
    $314.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Thermocouple For Digital Pyrometer, By Teltek

    Thermocouple For Digital Pyrometer, By Teltek

    TELTEK

    $110.99
    Thermocouple Teltek Digital PyrometerThe Teltek digital pyrometer can be paired with a reliable and high-quality thermocouple, available for individual purchase. Designed to meet your temperature...
    09-1502183
    SKU:
    09-1502183
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $110.99
    Qty in Cart: 0
    Price:
    $110.99
    Subtotal:
  • Isspro 3.375 Inch Programmable Electric Speedometer 0-80 MPH W/ Odometer, Microprocess, Black Bezel

    Isspro 3.375 Inch Programmable Electric Speedometer 0-80 MPH W/ Odometer, Microprocess, Black Bezel

    ISSPRO

    $263.99
    3.375 Inch Programmable Electric Speedometer 0-80 MPH W/ Odometer, Black Face, Red Pointer & Black BezelThe Isspro 3-3/8 inch Electric Speedometer measures speeds up to 80 MPH or 130 KPH. Its sleek...
    09-150100266
    SKU:
    09-150100266
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $263.99
    Qty in Cart: 0
    Price:
    $263.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 2 1/16 Inch Chrome Mechanical Fuel Pressure Gauge 5-100 PSI

    Isspro 2 1/16 Inch Chrome Mechanical Fuel Pressure Gauge 5-100 PSI

    ISSPRO

    $70.99
    100 PSI Mechanical Fuel Pressure GaugeFind aftermarket Isspro mechanical fuel pressure gauges with a range of 5-100 PSI for your big rig at 4 State Trucks. This gauge has a black face with white...
    09-1502507
    SKU:
    09-1502507
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $70.99
    Qty in Cart: 0
    Price:
    $70.99
    Subtotal:
  • 2-1/16 Inch Pyrometer 300-1500F W/ Chrome Bezel, Black Face, Red Pointer

    2-1/16 Inch Pyrometer 300-1500F W/ Chrome Bezel, Black Face, Red Pointer

    ISSPRO

    $148.99
    2-1/16 Inch Pyrometer 300-1500F W/ Chrome Bezel, Black Face & Red Pointer* High Quality Pyrometer* 2-1/16 Inch * 300-1500F* With Chrome Bezel, Black Face, Red Pointer* Sold Individually* Made In USA*...
    09-150100181
    SKU:
    09-150100181
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $148.99
    Qty in Cart: 0
    Price:
    $148.99
    Subtotal:
  • FREE SHIPPING
    Digital Tachometer Gauge 0-8000 RPM

    Digital Tachometer Gauge 0-8000 RPM

    TELTEK

    $298.99 - $337.99
    This Digital Tachometer Gauge 0-8000?RPM is an engine?speed gauge designed to display engine revolutions per minute with a vibrant blue, green or red digital readout. Made in the USA by Teltek and...
    PPR_201993
    SKU:
    PPR_201993
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Digital
    Make:
    Ford
    Make:
    Western Star
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Dodge
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $298.99 - $337.99
    Qty in Cart: 0
    Price:
    $298.99 - $337.99
    Subtotal:
  • Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-40 PSI W/ Black Face, Red Pointers, Chrome Bezel

    Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-40 PSI W/ Black Face, Red Pointers, Chrome Bezel

    ISSPRO

    $241.99
    3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-40 PSI W/ Black Face, Red Pointers & Chrome Bezel* High Quality Turbocator- 2 In 1 Pyrometer And Boost Gauge* 3 Inch * 300-1500F* 0-40 PSI...
    09-150100210
    SKU:
    09-150100210
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $241.99
    Qty in Cart: 0
    Price:
    $241.99
    Subtotal:
  • Isspro 5 Inch Electric Tachometer 0-3K W/ Black Face, Red Pointer, Black Bezel

    Isspro 5 Inch Electric Tachometer 0-3K W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $373.99
    5 Inch Electric Tachometer 0-3000 RPM* High Quality Electric Tachometer* 5 Inch* 0-3K* Black Bezel, Black Face, Red Pointer* Requires Sensor - Sold Separately * Without Hourmeter* Sold Individually*...
    09-150100311
    SKU:
    09-150100311
    Color:
    Red
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $373.99
    Qty in Cart: 0
    Price:
    $373.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 2 Inch Chrome Electric Oil Temperature Gauge 140-320 Degree

    Isspro 2 Inch Chrome Electric Oil Temperature Gauge 140-320 Degree

    ISSPRO

    $74.99
    140-320 Degree Electric Oil Temp GaugeWe offer aftermarket Isspro electric oil temperature gauges for your big rig. This 2-inch gauge has a range of 140-320 degrees, has a black face with white...
    09-1502512
    SKU:
    09-1502512
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Color:
    White
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $74.99
    Qty in Cart: 0
    Price:
    $74.99
    Subtotal:
  • FREE SHIPPING
    Teltek Digital Speedometer, Odometer, Trip Meter Gauge For Kenworth

    Teltek Digital Speedometer, Odometer, Trip Meter Gauge For Kenworth

    TELTEK

    $370.99 - $444.99
    For a reliable instrument upgrade, the blue, green or red Digital 0?150 MPH Speedometer, Odometer & Trip Meter Gauge, os a digital speedometer solution that combines a 0-150 MPH speed readout with an...
    PPR_201966
    SKU:
    PPR_201966
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Digital
    Make:
    Kenworth
    Diameter Options:
    5 Inch
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $370.99 - $444.99
    Qty in Cart: 0
    Price:
    $370.99 - $444.99
    Subtotal:
  • 3-3/8 Inch Programmable Electric Speedometer 0-80 MPH W/ Odometer, Black Face, Red Pointer, Black Bezel, By Isspro

    3-3/8 Inch Programmable Electric Speedometer 0-80 MPH W/ Odometer, Black Face, Red Pointer, Black Bezel, By Isspro

    ISSPRO

    $299.99
    3-3/8 Inch Programmable Electric Speedometer 0-80 MPH W/ Odometer, Black Face, Red Pointer & Black BezelThis ISSPRO programmable 3-3/8 inch electric speedometer features an 80 MPH/130 KPH capacity...
    09-150100265
    SKU:
    09-150100265
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Color:
    Red
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $299.99
    Qty in Cart: 0
    Price:
    $299.99
    Subtotal:
  • Isspro 3.375 Inch Electric Speedometer 0-100 MPH W/ Resettable Odometer, Black Face, White Pointer, Chrome Bezel

    Isspro 3.375 Inch Electric Speedometer 0-100 MPH W/ Resettable Odometer, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $270.99
    3.375 Inch Electric Speedometer 0-100 MPH W/ Resettable Odometer, Black Face, White Pointer & Black BezelThis Isspro 3-3/8 inch electric speedometer gauge is programmable and measures 0-100 MPH. It...
    09-150100284
    SKU:
    09-150100284
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $270.99
    Qty in Cart: 0
    Price:
    $270.99
    Subtotal:
  • FREE SHIPPING
    3 Inch Standard Digital Pyrometer Gauge Kit

    3 Inch Standard Digital Pyrometer Gauge Kit

    TELTEK

    $295.99 - $344.99
    Upgrade your dash with the Digital 3?inch Pyrometer Gauge with Chrome Bezel, a digital temp gauge made in the USA by Teltek that reads exhaust or other high heat levels from about 40?F up to 1850?F...
    PPR_202000
    SKU:
    PPR_202000
    Diameter Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Digital
    Make:
    Freightliner
    Make:
    Mack
    Make:
    Ford
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    International
    Make:
    Volvo
    Make:
    GMC
    Make:
    Peterbilt
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $295.99 - $344.99
    Qty in Cart: 0
    Price:
    $295.99 - $344.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 3.375 Inch Electric Tachometer Gauge 0-3000 RPM With Black Bezel

    Isspro 3.375 Inch Electric Tachometer Gauge 0-3000 RPM With Black Bezel

    ISSPRO

    $221.99
    Electric Tachometer With Black BezelThe Isspro 3.375-inch Electric Tachometer features a sleek black face with white numbers and a contrasting white pointer. This gauge effortlessly monitors RPM,...
    29-1502546
    SKU:
    29-1502546
    Color:
    White
    Truck Class:
    Heavy Duty
    Diameter Options:
    3 Inch
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $221.99
    Qty in Cart: 0
    Price:
    $221.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 2 1/16 Inch Chrome Mechanical Fuel Pressure Gauge 10 - 200 PSI

    Isspro 2 1/16 Inch Chrome Mechanical Fuel Pressure Gauge 10 - 200 PSI

    ISSPRO

    $102.99
    200 PSI Mechanical Fuel Pressure GaugeAt 4 State Trucks, we offer Isspro mechanical fuel pressure gauges with a range of 10-200 PSI. This gauge features a black face with white numbering. It fits...
    29-1502506
    SKU:
    29-1502506
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $102.99
    Qty in Cart: 0
    Price:
    $102.99
    Subtotal:
  • Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-30 PSI W/ Black Face, Red Pointers, Black Bezel

    Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-30 PSI W/ Black Face, Red Pointers, Black Bezel

    ISSPRO

    $234.99
    3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-30 PSI W/ Black Face, Red Pointers & Black Bezel* High Quality Turbocator- 2 In 1 Pyrometer And Boost Gauge* 3 Inch * 300-1500F* 0-30 PSI...
    09-150100211
    SKU:
    09-150100211
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $234.99
    Qty in Cart: 0
    Price:
    $234.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Speedometer With Chrome Bezel - 80 MPH

    Isspro 3.375 Inch Mechanical Speedometer With Chrome Bezel - 80 MPH

    ISSPRO

    $231.99
    80 MPH Speedometer With Chrome BezelGet on track with the Isspro Mechanical Speedometer Gauge. From 0-80 MPH, this 3-3/8 inch gauge in black, chrome, and white adds style and function to your ride.*...
    09-150100004
    SKU:
    09-150100004
    Diameter Options:
    3 Inch
    Color:
    White
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $231.99
    Qty in Cart: 0
    Price:
    $231.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Tachometer Gauge 3500 RPM With Hourmeter

    Isspro 3.375 Inch Mechanical Tachometer Gauge 3500 RPM With Hourmeter

    ISSPRO

    $286.99
    0-3500 Mechanical Tachometer With HourmeterThe Isspro 3 3/8" Mechanical Tachometer 0-5K with Hourmeter measures engine speed and running hours, making it ideal for various vehicles and equipment. Its...
    09-150200002
    SKU:
    09-150200002
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $286.99
    Qty in Cart: 0
    Price:
    $286.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Isspro 2 1/16 Inch Mechanical Dual Air Pressure Gauge 150 PSI

    Isspro 2 1/16 Inch Mechanical Dual Air Pressure Gauge 150 PSI

    ISSPRO

    $140.99
    Mechanical Dual Air Pressure Gauge With Chrome BezelWe offer this quality aftermarket Isspro Mechanical Dual Air Pressure Gauge for your big rig. With a 2 1/16 inch chrome face, the gauge ranges from...
    29-1502511
    SKU:
    29-1502511
    Color:
    White
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $140.99
    Qty in Cart: 0
    Price:
    $140.99
    Subtotal:
  • Isspro 2 1/6 Inch Mechanical Fuel Pressure Gauge 10-200 PSI W/ Chrome Bezel

    Isspro 2 1/6 Inch Mechanical Fuel Pressure Gauge 10-200 PSI W/ Chrome Bezel

    ISSPRO

    $107.99
    10 to 200 PSI Mechanical Fuel Pressure Gauge With Black Face, White Numbers, & Chrome BezelKeep a close eye on your fuel pressure with the ISSPRO mechanical fuel pressure gauge! It measures from 10...
    29-1502506K1
    SKU:
    29-1502506K1
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Teltek Digital Fuel Pressure Gauge 0-150 PSI

    Teltek Digital Fuel Pressure Gauge 0-150 PSI

    TELTEK

    $238.99 - $301.99
    For a straightforward way to keep track of engine fuel pressure, the Teltek digital fuel pressure gauge (0-150?PSI) provides a clear LED display and includes a high?accuracy external sensor with a...
    PPR_201980
    SKU:
    PPR_201980
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Digital
    Make:
    Ford
    Make:
    Western Star
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Freightliner
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $238.99 - $301.99
    Qty in Cart: 0
    Price:
    $238.99 - $301.99
    Subtotal:
  • Isspro 3.375 Inch Electric Speedometer 0-80 MPH W/ Resettable Odometer, Microprocessor, Chrome Bezel

    Isspro 3.375 Inch Electric Speedometer 0-80 MPH W/ Resettable Odometer, Microprocessor, Chrome Bezel

    ISSPRO

    $269.99
    3.375 Inch Electric Speedometer 0-80 MPH W/ Resettable Odometer, Microprocessor, Black Face & White PointerThe Isspro Electric Speedometer is programmable and can measure speeds from 0 to 80 MPH. It...
    09-150100278
    SKU:
    09-150100278
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $269.99
    Qty in Cart: 0
    Price:
    $269.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $284.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1800F* With Chrome Bezel, Black Face, Red Pointer * Includes:  -...
    09-150100197
    SKU:
    09-150100197
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $284.99
    Qty in Cart: 0
    Price:
    $284.99
    Subtotal:
  • Isspro 3.375 Inch Electric Speedometer W/ Chrome Bezel - 80 MPH

    Isspro 3.375 Inch Electric Speedometer W/ Chrome Bezel - 80 MPH

    ISSPRO

    $336.99
    80 MPH 3.375 Inch Electric Speedometer W/ Chrome BezelCheck out this Isspro electric speedometer! With its slick chrome bezel, it shows your speed up to 80 MPH on its 3 3/8-inch display. Reliable and...
    29-1502542
    SKU:
    29-1502542
    Diameter Options:
    3 Inch
    Color:
    White
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $336.99
    Qty in Cart: 0
    Price:
    $336.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $247.99
    2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 300-1500F* With Chrome Bezel, Black Face, Red Pointer * Includes...
    09-150100182
    SKU:
    09-150100182
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $247.99
    Qty in Cart: 0
    Price:
    $247.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $278.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1800F, Comes With 10 Foot Wiring* With Chrome Bezel, Black Face, Red...
    09-150100195
    SKU:
    09-150100195
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $278.99
    Qty in Cart: 0
    Price:
    $278.99
    Subtotal:
  • Isspro 3.375 Inch Electric Tachometer 0-3K W/ Hourmeter, Black Face, White Pointer, Chrome Bezel

    Isspro 3.375 Inch Electric Tachometer 0-3K W/ Hourmeter, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $234.99
    3.375 Inch Electric Tachometer 0-3K W/ Hourmeter, Black Face, White Pointer & Chrome Bezel* High Quality Electric Tachometer* 3-3/8 Inch* 0-3K, With Hourmeter* Chrome Bezel, Black Face, White...
    09-150100307
    SKU:
    09-150100307
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $234.99
    Qty in Cart: 0
    Price:
    $234.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Teltek Digital Oil Pressure Gauge 0-150 PSI

    Teltek Digital Oil Pressure Gauge 0-150 PSI

    TELTEK

    $241.99 - $271.99
    Upgrade with a Teltek digital oil pressure gauge (0-150?PSI), an instrument that helps monitor engine oil pressure with a range and mounts neatly in a standard 2?1/16?inch hole. It includes a...
    PPR_201976
    SKU:
    PPR_201976
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Digital
    Make:
    Freightliner
    Make:
    Mack
    Make:
    Ford
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Bus
    Make:
    International
    Make:
    Volvo
    Make:
    GMC
    Make:
    Peterbilt
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $241.99 - $271.99
    Qty in Cart: 0
    Price:
    $241.99 - $271.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $274.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Post Turbo* Black Bezel, Black...
    09-150100203
    SKU:
    09-150100203
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $274.99
    Qty in Cart: 0
    Price:
    $274.99
    Subtotal:
  • Isspro 3.375 Inch Black Electric Speedometer 0-80 MPH W/ Odometer - Programmable

    Isspro 3.375 Inch Black Electric Speedometer 0-80 MPH W/ Odometer - Programmable

    ISSPRO

    $257.99
    3-3/8 Inch Programmable Electric SpeedometerThis programmable electric speedometer measures 0-80 MPH and includes an odometer for accurate distance tracking. It features a sleek black bezel, a black...
    09-150100274
    SKU:
    09-150100274
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $257.99
    Qty in Cart: 0
    Price:
    $257.99
    Subtotal:
  • Isspro 3 Inch Chrome Turbocator Gauge Kit 300-1500F, 0-40 PSI

    Isspro 3 Inch Chrome Turbocator Gauge Kit 300-1500F, 0-40 PSI

    ISSPRO

    $336.99 - $348.99
    Choose Option(s) to see description.Isspro 3 Inch Chrome Turbocator Gauge Kit 300-1500F, 0-40 PSI W/ 6 Foot WiringTurbocator Gauge With Pyrometer & Boost Scale With Chrome Bezel & 6 Feet Of Wire*...
    PPR_298927
    SKU:
    PPR_298927
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $336.99 - $348.99
    Qty in Cart: 0
    Price:
    $336.99 - $348.99
    Subtotal:
  • Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $237.99
    3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 3 Inch* 0-1800F* With Black Bezel, Black Face, Red Pointer * Includes:  - R650, R660-6,...
    09-150100186
    SKU:
    09-150100186
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • Isspro 3.375 Inch Electric Speedometer 0-100 MPH W/ Odometer, Black Bezel

    Isspro 3.375 Inch Electric Speedometer 0-100 MPH W/ Odometer, Black Bezel

    ISSPRO

    $245.99
    3.375 Inch Electric Speedometer 0-100 MPH W/ Odometer, Black Face, White Pointer & Black BezelWant to know your speed on the road? Check out the Isspro Electric Speedometer at 4 State Trucks. It's...
    09-150100282
    SKU:
    09-150100282
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $245.99
    Qty in Cart: 0
    Price:
    $245.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Digital Dual Display Gauge Inside/Outside Air Temperature -99 To 150 F

    Digital Dual Display Gauge Inside/Outside Air Temperature -99 To 150 F

    TELTEK

    $175.99
    Enhance your interior with the Digital Dual Display Inside/Outside Air Temperature Gauge, an interior gauge that lets you monitor both cabin and ambient temperatures from??99?F up to?150?F. Made in...
    PPR_201992
    SKU:
    PPR_201992
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Digital
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Ford
    Make:
    Western Star
    Make:
    Peterbilt
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $175.99
    Qty in Cart: 0
    Price:
    $175.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Rocker Switch Caling Style W/ Options

    Rocker Switch Caling Style W/ Options

    UNITED PACIFIC

    $15.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBlack 1 Piece Rocker Switch Carling Style On/Off W/ Single Post, Single Throw1 Piece Black Rocker...
    PPR_301279
    SKU:
    PPR_301279
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $15.99
    Qty in Cart: 0
    Price:
    $15.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Toggle Switch 1 Piece W/ Position Options

    Toggle Switch 1 Piece W/ Position Options

    UNITED PACIFIC

    $15.99 - $20.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksOn/Off Toggle Switch 1 Piece W/ 2 Prong Connection1 Piece On/Off Toggle Switch W/ 2 Prong Connection*...
    PPR_301278
    SKU:
    PPR_301278
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $15.99 - $20.99
    Qty in Cart: 0
    Price:
    $15.99 - $20.99
    Subtotal:
  • EV2 Tachometer W/ 0-4K Range, 9-32 VDC Operating Voltage & Programmable Recall

    EV2 Tachometer W/ 0-4K Range, 9-32 VDC Operating Voltage & Programmable Recall

    ISSPRO

    $258.99
    EV2 Tachometer W/ 48 Inch Harness & Mounting Kit 3.375 InchKeep track of engine RPMs with the EV2 High-Performance Tachometer, designed specifically for demanding trucking and heavy-duty applications...
    09-15020178
    SKU:
    09-15020178
    Product Type:
    Interior
    Diameter Options:
    3 1/4 Inch
    Location:
    Made In USA
    Position:
    Kit Full
    Make:
    Universal Items
    $258.99
    Qty in Cart: 0
    Price:
    $258.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Gauge Cover W/ Visor 2-3/8 Inch Diameter & Color Options

    Gauge Cover W/ Visor 2-3/8 Inch Diameter & Color Options

    UNITED PACIFIC

    $4.03
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksGlossy Black Gauge Cover W/ Visor 2-3/8 Inch Diameter2 3/8 Inch Diameter Gauge Cover W/ Visor - Glossy...
    PPR_301015
    SKU:
    PPR_301015
    Color:
    Black
    Color:
    Silver
    Diameter Options:
    2 1/2 Inch
    Location:
    Made In USA
    Product Type:
    Interior
    Shape Options:
    Round
    Size Options:
    Small
    Color:
    Red
    Material Options:
    Plastic/Poly
    Style Options:
    Visor
    Make:
    Universal Items
    $4.03
    Qty in Cart: 0
    Price:
    $4.03
    Subtotal:
  • Mechanical Oil Pressure Gauge 10-200 PSI, 12V Black Light W/O Tubing For Installation

    Mechanical Oil Pressure Gauge 10-200 PSI, 12V Black Light W/O Tubing For Installation

    ISSPRO

    $103.99
    Oil Pressure Gauge 10-200 PSI, 12V Black LightMaintain dependable engine protection with the Mechanical Oil Pressure Gauge, built for accurate pressure monitoring in heavy-duty diesel truck...
    29-1502510K1
    SKU:
    29-1502510K1
    Shape Options:
    Round
    Diameter Options:
    2 1/16 Inch
    Location:
    Made In USA
    Color:
    Black
    Product Type:
    Interior
    Style Options:
    Bezel
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Universal Items
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • Mechanical Fuel Pressure Gauge Kit 5-100 PSI, 12V Black Light W/O Tubing For Installation

    Mechanical Fuel Pressure Gauge Kit 5-100 PSI, 12V Black Light W/O Tubing For Installation

    ISSPRO

    $76.49
    Fuel Pressure Gauge Kit 5-100 PSI, 12V Black LightKeep your fuel system operating at peak efficiency with the Mechanical Fuel Pressure Gauge Kit, built for accurate monitoring in heavy-duty truck and...
    29-1502533K1
    SKU:
    29-1502533K1
    Location:
    Made In USA
    Color:
    Black
    Diameter Options:
    2 1/16 Inch
    Product Type:
    Interior
    Shape Options:
    Round
    Style Options:
    Bezel
    Make:
    Universal Items
    $76.49
    Qty in Cart: 0
    Price:
    $76.49
    Subtotal:
  • Teltek Pyrometer Lead Wire 10 FT - Blue

    Teltek Pyrometer Lead Wire 10 FT - Blue

    TELTEK

    $72.99
    10 Ft Blue Pyrometer Lead WireKeep your pyrometer system operating with accuracy using the Teltek Pyrometer Lead Wire 10 FT - Blue, built for dependable temperature signal transmission in demanding...
    09-1502715
    SKU:
    09-1502715
    Product Type:
    Interior
    Length Options:
    120 Inch
    Color:
    Blue
    Location:
    Made In USA
    Make:
    Universal Items
    $72.99
    Qty in Cart: 0
    Price:
    $72.99
    Subtotal:
  • Axle Load Gauge Kit, 2 1/16 Inch 5-55,000 LBS

    Axle Load Gauge Kit, 2 1/16 Inch 5-55,000 LBS

    ISSPRO

    $232.99
    2 1/16 Inch 5-55,000 LBS Axle Load Gauge KitImprove load monitoring accuracy with this high-quality 2-1/16 Inch Axle Load Gauge Kit, designed to measure axle weight from 5 to 55,000 lbs with...
    09-15020209
    SKU:
    09-15020209
    Diameter Options:
    2 1/16 Inch
    Shape Options:
    Round
    Finish Options:
    Chrome-Plated
    Style Options:
    Bezel
    Color:
    White
    Location:
    Made In USA
    Product Type:
    Interior
    Make:
    Universal Items
    $232.99
    Qty in Cart: 0
    Price:
    $232.99
    Subtotal:
  • Teltek Small Pyrometer Kit 2 1/16 Inch Diameter, 40 to 1850 Degree Range W/ Blue Digital Display

    Teltek Small Pyrometer Kit 2 1/16 Inch Diameter, 40 to 1850 Degree Range W/ Blue Digital Display

    TELTEK

    $362.99
    Pyrometer Kit W/ Blue Digital Display , 2 1/16 Inch Diameter, 40 to 1850 Degree RangeImprove engine monitoring and protect your diesel performance system with the Teltek Small Pyrometer Kit, designed...
    09-1502192
    SKU:
    09-1502192
    Diameter Options:
    2 Inch
    Shape Options:
    Round
    Finish Options:
    Chrome-Plated
    Color:
    Black
    Location:
    Made In USA
    Product Type:
    Interior
    Make:
    Universal Items
    $362.99
    Qty in Cart: 0
    Price:
    $362.99
    Subtotal:
  • Brake Application Gauge Kit 2 1/16 Inch 0-160 PSI

    Brake Application Gauge Kit 2 1/16 Inch 0-160 PSI

    ISSPRO

    $261.99
    2 1/16 Inch 0-160 PSI Brake Application Gauge KitEnhance your braking system monitoring with this high-quality 2-1/16 Inch Brake Application Gauge Kit, designed for precise pressure readings from...
    09-15020208
    SKU:
    09-15020208
    Color:
    White
    Product Type:
    Interior
    Diameter Options:
    2 1/16 Inch
    Shape Options:
    Round
    Style Options:
    Bezel
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Make:
    Universal Items
    $261.99
    Qty in Cart: 0
    Price:
    $261.99
    Subtotal:
  • Rear Axle Temperature Gauge Kit, 2 1/16 Inch 100-280 Degree

    Rear Axle Temperature Gauge Kit, 2 1/16 Inch 100-280 Degree

    ISSPRO

    $196.99
    2 1/16 Inch 100-280 F Rear Axle Temperature Gauge KitMonitor differential and axle temperatures with confidence using this high-quality 2-1/16 Inch Rear Axle Temperature Gauge Kit, designed for...
    09-15020205
    SKU:
    09-15020205
    Diameter Options:
    2 1/16 Inch
    Shape Options:
    Round
    Finish Options:
    Chrome-Plated
    Style Options:
    Bezel
    Location:
    Made In USA
    Product Type:
    Interior
    Color:
    White
    Make:
    Universal Items
    $196.99
    Qty in Cart: 0
    Price:
    $196.99
    Subtotal:
  • Pyrometer Kit 2 1/16 Inch W/ 0-1500 Degree Range

    Pyrometer Kit 2 1/16 Inch W/ 0-1500 Degree Range

    ISSPRO

    $290.99
    2 1/16 Inch Pyrometer Kit W/ 0-1500 Degree RangeUpgrade your truck's monitoring system with the Pyrometer Kit, built to provide accurate exhaust gas temperature readings for heavy-duty diesel...
    09-1502029
    SKU:
    09-1502029
    Product Type:
    Interior
    Diameter Options:
    2 1/16 Inch
    Shape Options:
    Round
    Finish Options:
    Chrome-Plated
    Style Options:
    Bezel
    Location:
    Made In USA
    Make:
    Universal Items
    $290.99
    Qty in Cart: 0
    Price:
    $290.99
    Subtotal:
  • Total: items /

Adding your products to cart

The Freightliner FLC112 Gauges & Switches product lineup encompasses a wide range of high-quality instrumentation and electrical components designed to provide drivers with comprehensive vehicle information and enhanced control. From state-of-the-art digital displays to classic analog gauges, this product lineup offers a robust selection of products to suit the needs of Freightliner FLC112 owners. Featuring top-tier brands like Isspro and EV2, the Gauges & Switches product lineup delivers unparalleled performance, reliability, and style. Drivers can choose from a variety of pyrometers, ammeters, voltmeters, pressure gauges, and other essential monitoring instruments to keep a close eye on their truck's vital signs. Customizable options, such as backlighting and color-coded dials, allow for a personalized touch. Beyond gauges, this product lineup also includes a diverse assortment of electrical accessories, including switches, relays, and lighting solutions. Shoppers can find everything from rocker switches and toggle switches to LED light bars and dome lights, all engineered to seamlessly integrate with the Freightliner FLC112 platform. Whether seeking to upgrade the instrumentation, enhance the truck's appearance, or improve overall functionality, the Freightliner FLC112 Gauges & Switches product lineup is the one-stop-shop for discerning owners looking to elevate their driving experience. With a focus on quality, performance, and customization, this collection of products is sure to satisfy the demands of even the most discerning Freightliner enthusiast.

Frequently Asked Questions About Freightliner FLC112 Gauges & Switches

Will these gauges and switches fit my Freightliner FLC112?

Products in this category are designed to fit the Freightliner FLC112, but dash configurations can vary depending on the model year and how the truck was originally optioned from the factory. Before ordering, check the part number and dimensions against your existing gauge or switch, and reach out to our team if you are unsure whether a specific item matches your truck's setup.

Are these OEM parts or aftermarket replacements?

This category includes a mix of OEM and quality aftermarket gauges and switches. Each product listing specifies whether the part is OEM or aftermarket, along with the manufacturer, so you can choose based on your preference for factory-original equipment or a more budget-friendly alternative.

What do I need to know before installing a replacement gauge or switch?

Most gauges and switches are designed for straightforward installation using the existing wiring harness and dash mounting points. Always disconnect the battery before working on the electrical system, and take note of existing wire positions or take photos before removing the old part. If a gauge requires calibration or a specific sender unit to function correctly, that information will be noted on the product page.

How do I know which switch or gauge I actually need?

The best way to confirm the correct part is to compare the physical switch or gauge you are replacing against the images and specifications listed, including button style, wiring connector type, and gauge face markings. If your original part has a part number stamped or printed on it, that is the most reliable way to find an exact match.

Do these gauges and switches come with any warranty or support if there's an issue?

Warranty coverage varies by manufacturer and is listed on each individual product page. If a gauge or switch arrives damaged or does not perform as expected, contact our customer service team so we can help troubleshoot the issue or process a return or exchange according to the applicable warranty terms.


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