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Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks
Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks

Kenworth T660 Gauges & Switches

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 12V Electric Temperature Sensor 100-280F W/ Red Pointer, Black Bezel

    12V Electric Temperature Sensor 100-280F W/ Red Pointer, Black Bezel

    ISSPRO

    $57.99
    12V Electric Temperature Sensor 100-280F* High Quality Electric Temperature Sensor* 100-280F/40-140C* Black Bezel, Black Face, Red Pointer* Note Sender Type TB* Sold Individually* Made In USA*...
    09-150100407
    SKU:
    09-150100407
    Location:
    Made In USA
    Color:
    Red
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • 24V Electric Transmission Temperature Gauge 140-320F W/ Red Pointer, Black Bezel

    24V Electric Transmission Temperature Gauge 140-320F W/ Red Pointer, Black Bezel

    ISSPRO

    $66.99
    24V Electric Transmission Temperature Gauge 140-320F* High Quality Electric Transmission Temperature Gauge* 140-320F/60-160C* For 24V Applications* Black Bezel, Black Face, Red Pointer* Note Sender...
    09-150100406
    SKU:
    09-150100406
    Color:
    Red
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 24V Electric Oil Temperature Gauge 140-320F W/ Red Pointer, Black Bezel

    24V Electric Oil Temperature Gauge 140-320F W/ Red Pointer, Black Bezel

    ISSPRO

    $66.99
    24V Electric Oil Temperature Gauge 140-320F* High Quality Electric Oil Temperature Gauge* 140-320F/60-160C* For 24V Applications* Black Bezel, Black Face, Red Pointer* Note Sender Type TB* Sold...
    09-150100405
    SKU:
    09-150100405
    Location:
    Made In USA
    Color:
    Red
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 12V Electric Oil Temperature Gauge 140-320F W/ Black Face, Red Pointer, Black Bezel

    12V Electric Oil Temperature Gauge 140-320F W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $57.99
    12V Electric Oil Temperature Gauge 140-320F* High Quality Electric Oil Temperature Gauge* 140-320F/60-160C* Black Bezel, Black Face, Red Pointer* Note Sender Type TB* Sold Individually* Made In USA*...
    09-150100404
    SKU:
    09-150100404
    Color:
    Red
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Electric Water Temperature Gauge 100-240F W/ Red Pointer, Black Bezel

    Electric Water Temperature Gauge 100-240F W/ Red Pointer, Black Bezel

    ISSPRO

    $60.17
    Electric Water Temperature Gauge 100-240F* High Quality Electric Water Temperature Gauge* 100-240F/ 40-115C* Black Bezel, Black Face, Red Pointer* Note- Sender Type TA* Sold Individually* Made In...
    09-150100402
    SKU:
    09-150100402
    Color:
    Red
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $60.17
    Qty in Cart: 0
    Price:
    $60.17
    Subtotal:
  • 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 216 Inch Capillary, Black Face, Red Pointer, Black Bezel

    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 216 Inch Capillary, Black Face, Red Pointer, Black Bezel

    ISSPRO

    $209.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 216 Inch Capillary, Black Face, Red Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* English/Metric...
    09-150100401
    SKU:
    09-150100401
    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
    $209.99
    Qty in Cart: 0
    Price:
    $209.99
    Subtotal:
  • 2-1/16 Inch Mechanical Water Temperature Gauge 140-325F W/ 144 Inch Capillary, Black Face, Red Pointer, Black Bezel

    2-1/16 Inch Mechanical Water Temperature Gauge 140-325F W/ 144 Inch Capillary, Black Face, Red Pointer, Black Bezel

    ISSPRO

    $136.99
    2-1/16 Inch Mechanical Water Temperature Gauge 140-325F W/ 144 Inch Capillary, Black Face, Red Pointer & Black Bezel* High Quality Mechanical Oil Temperature Gauge* 2-1/16 Inch * English/Metric Dial,...
    09-150100400
    SKU:
    09-150100400
    Color:
    Red
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $136.99
    Qty in Cart: 0
    Price:
    $136.99
    Subtotal:
  • 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 48 Inch Capillary, Black Face, Red Pointer, Black Bezel

    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 48 Inch Capillary, Black Face, Red Pointer, Black Bezel

    ISSPRO

    $109.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 48 Inch Capillary, Black Face, Red Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* English/Metric Dial,...
    09-150100399
    SKU:
    09-150100399
    Color:
    Red
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $109.99
    Qty in Cart: 0
    Price:
    $109.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 120 Inch Capillary, Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 120 Inch Capillary, Black Face, Red Pointer, Black Bezel

    ISSPRO

    $113.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 120 Inch Capillary, Black Face, Red Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* English/Metric...
    09-150100398
    SKU:
    09-150100398
    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
    $113.99
    Qty in Cart: 0
    Price:
    $113.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 96 Inch Capillary, Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 96 Inch Capillary, Black Face, Red Pointer, Black Bezel

    ISSPRO

    $110.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 96 Inch Capillary, Black Face, Red Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* English/Metric Dial,...
    09-150100397
    SKU:
    09-150100397
    Color:
    Red
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $110.99
    Qty in Cart: 0
    Price:
    $110.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 144 Inch Capillary, Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 144 Inch Capillary, Black Face, Red Pointer, Black Bezel

    ISSPRO

    $113.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 144 Inch Capillary, Black Face, Red Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* English/Metric...
    09-150100396
    SKU:
    09-150100396
    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
    $113.99
    Qty in Cart: 0
    Price:
    $113.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 72 Inch Capillary, Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 72 Inch Capillary, Black Face, Red Pointer, Black Bezel

    ISSPRO

    $98.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 72 Inch Capillary, Black Face, Red Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* English/Metric Dial,...
    09-150100395
    SKU:
    09-150100395
    Color:
    Red
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-150 PSI, 0-1300 KPA W/ Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-150 PSI, 0-1300 KPA W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $74.99
    2-1/16 Inch Electric Oil Pressure Gauge 0-150 PSI, 0-1300 KPA W/ Black Face, Red Pointer & Black Bezel* High Quality Electric Oil Pressure Gauge* 2-1/16 Inch* 0-150 PSV 0-1030 Kpa* Black Bezel, Black...
    09-150100394
    SKU:
    09-150100394
    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
    $74.99
    Qty in Cart: 0
    Price:
    $74.99
    Subtotal:
  • Isspro 24V 2-1/16 Inch Electric Oil Pressure Gauge 0-100 PSI, 0-700 KPA

    Isspro 24V 2-1/16 Inch Electric Oil Pressure Gauge 0-100 PSI, 0-700 KPA

    ISSPRO

    $66.99
    Semi Truck Electrical Oil Pressure Gauge W/ Black Bezel, Black Face, Red PointerMonitor your oil pressure effortlessly with a high-quality oil pressure gauge. This electrical gauge measures 2 1/16...
    09-150100393
    SKU:
    09-150100393
    Color:
    Red
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-100 PSI, 0-700 KPA W/ Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-100 PSI, 0-700 KPA W/ Red Pointer, Black Bezel

    ISSPRO

    $50.99
    2-1/16 Inch Electric Oil Pressure Gauge 0-100 PSI* High Quality Electric Oil Pressure Gauge* 2-1/16 Inch* 0-100 PSV 0-700 Kpa, Sender Type PB* Black Bezel, Black Face, Red Pointer* Sold Individually*...
    09-150100392
    SKU:
    09-150100392
    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
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI, 0-550 KPA W/ Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI, 0-550 KPA W/ Red Pointer, Black Bezel

    ISSPRO

    $64.99
    2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI* High Quality Electric Oil Pressure Gauge* 2-1/16 Inch * 0-80 PSV 0-550 Kpa,  Uses Sender Type PA* Black Bezel, Black Face, Red Pointer* Sold...
    09-150100391
    SKU:
    09-150100391
    Color:
    Red
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Drive Oil Pressure Gauge 25-400 PSI, 170-3000 KPA W/ Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Drive Oil Pressure Gauge 25-400 PSI, 170-3000 KPA W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $74.45
    2-1/16 Inch Mechanical Drive Oil Pressure Gauge 25-400 PSI, 170-3000 KPA W/ Black Face, Red Pointer & Black Bezel* High Quality Mechanical Drive Oil Pressure Gauge* 2-1/16 Inch * 25-400 PSV 170-3000...
    09-150100390
    SKU:
    09-150100390
    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
    $74.45
    Qty in Cart: 0
    Price:
    $74.45
    Subtotal:
  • Isspro 2-1/16 Inch Dual Mechanical Air Pressure Gauge 0-150 PSI, 0-1050 KPA W/ Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Dual Mechanical Air Pressure Gauge 0-150 PSI, 0-1050 KPA W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $124.99
    2-1/16 Inch Dual Mechanical Air Pressure Gauge 0-150 PSI, 0-1050 KPA W/ Black Face, Red Pointer & Black Bezel* High Quality Mechanical Air Pressure Gauge* 2-1/16 Inch * Dual Mechanical * 0-150 PSV...
    09-150100389
    SKU:
    09-150100389
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $124.99
    Qty in Cart: 0
    Price:
    $124.99
    Subtotal:
  • Isspro 2-1/16 Inch Single Mechanical Air Pressure Gauge 10-150 PSI, 100-1050 KPA W/ Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Single Mechanical Air Pressure Gauge 10-150 PSI, 100-1050 KPA W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $71.99
    2-1/16 Inch Single Mechanical Air Pressure Gauge 10-150 PSI, 100-1050 KPA W/ Black Face, Red Pointer & Black Bezel* High Quality Mechanical Air Pressure Gauge* 2-1/16 Inch * 10-150 PSV 100-1050 Kpa*...
    09-150100388
    SKU:
    09-150100388
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Oil Pressure Gauge 2-50 PSI, 35-700 KPA W/ Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Oil Pressure Gauge 2-50 PSI, 35-700 KPA W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $66.99
    2-1/16 Inch Mechanical Oil Pressure Gauge 2-50 PSI, 35-700 KPA W/ Black Face, Red Pointer & Black Bezel* High Quality Mechanical Oil Pressure Gauge* 2-1/16 Inch* 2-50 PSV 35-700 Kpa* Black Bezel,...
    09-150100387
    SKU:
    09-150100387
    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
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Total: items /

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The Kenworth T660 Gauges & Switches product lineup encompasses a wide range of essential monitoring and control components for Kenworth semi-trucks. This includes a variety of tachometers, pressure gauges, temperature gauges, fuel level indicators, and other essential instruments. Key benefits and features of products in this product lineup include: - Precise monitoring of critical engine, transmission, and vehicle systems - Helps ensure optimal performance and early detection of potential issues - Variety of gauge sizes and styles to match the aesthetics of the truck interior - Many options for mechanical and electronic gauges to suit different preferences and needs - Premium construction with durable materials and finishes like chrome, black, and color-coded dials - Brands like Isspro and Teltek that are trusted for quality and reliability in the trucking industry These gauges and switches are essential for keeping Kenworth T660 semi-trucks running at peak efficiency and safety. Truck owners and operators can find a wide selection of precision monitoring solutions to outfit their rigs and stay on top of critical performance data. This product lineup caters to the needs of both practical functionality and the customized aesthetic that many owners desire for their Kenworth trucks.

Frequently Asked Questions About Kenworth T660 Gauges & Switches

Will these gauges and switches fit my Kenworth T660 without modification?

Most gauges and switches in this category are designed to match the factory dash layout and wiring configuration used in the Kenworth T660. However, production year and dash configuration can vary, so it's important to check the specific fitment notes on each product page and compare part numbers with your existing components before ordering.

Can I install a new gauge or switch myself, or do I need a professional?

Many drivers and owner-operators replace gauges and switches themselves since the process typically involves basic tools, disconnecting the old unit, and wiring in the replacement. That said, if you're not comfortable working with electrical connections or your dash has custom wiring, having a qualified technician handle the installation is a safer option.

What is the difference between OEM and aftermarket gauges or switches?

OEM parts are made to match the exact specifications and appearance of what originally came in your T660, while aftermarket options can offer similar function at a different price point or with variations in styling. Both can be reliable choices, but OEM parts generally provide the closest match for fit, finish, and long-term compatibility with factory wiring.

How do I know if a gauge is reading incorrectly versus a wiring or sensor issue?

If a gauge shows erratic readings, stays at zero, or maxes out unexpectedly, the issue could be the gauge itself, a faulty sensor, or a wiring problem. Before replacing the gauge, it's a good idea to check the related sensor and wiring connections, since a straightforward gauge swap won't solve an underlying electrical or sensor fault.

Do these switches and gauges come with any warranty or quality assurance?

Warranty coverage varies by manufacturer and part, so we recommend checking the specific product listing for warranty details before purchasing. If you have questions about a particular gauge or switch, our team can help clarify what coverage applies.

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