Freightliner Classic Gauges & Switches
Get your Freightliner Classic dialed in with top-notch dashboard gauges, controls, & switches from 4 State Trucks. Explore a range of quality options to suit your style and needs. Elevate your truck game with precision upgrades that keep you in control on the road. Choose from our selection and ride in confidence!
- Product
- Qty in Cart
- Quantity
- Price
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Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-30 PSI W/ Black Face, Red Pointers, Black Bezel
ISSPRO
$234.993 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
$234.99Qty in Cart: 0Price:$234.99Subtotal: -
Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-40 PSI W/ Black Face, Red Pointers, Chrome Bezel
ISSPRO
$241.993 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
$241.99Qty in Cart: 0Price:$241.99Subtotal: -
Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-40 PSI W/ Black Face, Red Pointers, Black Bezel
ISSPRO
$234.993 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-40 PSI W/ Black Face, Red Pointers & Black Bezel* High Quality Turbocator- 2 In 1 Pyrometer And Boost Gauge* 3 Inch * 300-1500F* 0-40 PSI...09-150100206- SKU:
- 09-150100206
- 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
$234.99Qty in Cart: 0Price:$234.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring
ISSPRO
$275.992-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Post Turbo* Black Bezel, Black...09-150100205- SKU:
- 09-150100205
- 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
$275.99Qty in Cart: 0Price:$275.99Subtotal: -
Isspro 2-1/16 Inch Electric Pyrometer Kit 0-1500F W/ Post Turbo - Color-Coded Dial
ISSPRO
$281.992-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 14 Ft. WiringThis Isspro Electric Pyrometer Gauge helps you monitor your vehicle's exhaust gas...09-150100204- SKU:
- 09-150100204
- 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
$281.99Qty in Cart: 0Price:$281.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring
ISSPRO
$274.992-1/16 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
$274.99Qty in Cart: 0Price:$274.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Post Turbo, Black Bezel, Black Face, Color-Coded Dial, Red Pointer
ISSPRO
$169.992-1/16 Inch Pyrometer 0-1500F W/ Post Turbo, Black Bezel & Black Face, Color-Coded Dial & Red Pointer* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Post Turbo* Black Bezel, Black Face, Color...09-150100202- SKU:
- 09-150100202
- 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
$169.99Qty in Cart: 0Price:$169.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring
ISSPRO
$275.992-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Pre Turbo* Black Bezel, Black Face,...09-150100201- SKU:
- 09-150100201
- 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
$275.99Qty in Cart: 0Price:$275.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 14 Ft. Wiring
ISSPRO
$284.992-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 14 Ft. WiringThe Isspro 2-1/16 inch pyrometer gauge measures a vehicle's exhaust gas temperature...09-150100200- SKU:
- 09-150100200
- 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
$284.99Qty in Cart: 0Price:$284.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring
ISSPRO
$274.992-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1500F* With Pre Turbo* With Black Bezel, Black...09-150100199- SKU:
- 09-150100199
- 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
$274.99Qty in Cart: 0Price:$274.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer
ISSPRO
$169.992-1/16 Inch Pyrometer 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial & Red Pointer* High Quality Pyrometer* 2-1/16 Inch* 0-1500F* With Pre Turbo* With Black Bezel, Black Face, Color On...09-150100198- SKU:
- 09-150100198
- 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
$169.99Qty in Cart: 0Price:$169.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 6 Ft. Wiring
ISSPRO
$284.992-1/16 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: â-...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
$284.99Qty in Cart: 0Price:$284.99Subtotal: -
2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 14 Ft. Wiring, By Isspro
ISSPRO
$299.992-1/16 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
$299.99Qty in Cart: 0Price:$299.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring
ISSPRO
$278.992-1/16 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
$278.99Qty in Cart: 0Price:$278.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring
ISSPRO
$275.992-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1500F* With Black Bezel, Black Face, Red Pointer * Includes:â- R650,...09-150100194- SKU:
- 09-150100194
- 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
$275.99Qty in Cart: 0Price:$275.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring
ISSPRO
$281.992-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer & 14 Ft. WiringTrack the exhaust gas temperature (EGT) of your vehicle with the Isspro 2-1/16 inch pyrometer. With a range of...09-150100193- SKU:
- 09-150100193
- 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
$281.99Qty in Cart: 0Price:$281.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring
ISSPRO
$274.992-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Black Bezel, Black Face, Red Pointer * Includes:â- R650,...09-150100192- SKU:
- 09-150100192
- 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
$274.99Qty in Cart: 0Price:$274.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Black Bezel, Black Face, Red Pointer
ISSPRO
$169.992-1/16 Inch Pyrometer 0-1500F W/ Black Bezel, Black Face & Red Pointer* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Black Bezel, Black Face, Red Pointer* Sold Individually* Made In USA*...09-150100191- SKU:
- 09-150100191
- 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
$169.99Qty in Cart: 0Price:$169.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring
ISSPRO
$265.992-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1800F* With Black Bezel, Black Face, Red Pointer * Includes:â- R650,...09-150100190- SKU:
- 09-150100190
- 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
$265.99Qty in Cart: 0Price:$265.99Subtotal: -
Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring
ISSPRO
$277.992-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 14 Ft. WiringElevate your vehicle monitoring with the Isspro Pyrometer at 4 State Trucks. This 2-1/16" gauge reads exhaust...09-150100189- SKU:
- 09-150100189
- 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
$277.99Qty in Cart: 0Price:$277.99Subtotal:
