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Kenworth T660 Gauges & Switches

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Isspro 2-1/16 Inch Black Digital Pyrometer 0-2100F W/ Black Face, Chrome Bezel

    Isspro 2-1/16 Inch Black Digital Pyrometer 0-2100F W/ Black Face, Chrome Bezel

    ISSPRO

    $285.99
    2-1/16 Inch Black Digital Pyrometer 0-2100F W/ Black Face & Chrome Bezel* High Quality Pyrometer* 2-1/16 Inch* 0-2100F* Chrome Bezel, Black Face* Note- Use Ungrounded Thermocouple* Sold Individually*...
    09-150100223
    SKU:
    09-150100223
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Digital
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $285.99
    Qty in Cart: 0
    Price:
    $285.99
    Subtotal:
  • Isspro 2-1/16 Inch Black Digital Pyrometer 0-2100F W/ Black Face, Black Bezel

    Isspro 2-1/16 Inch Black Digital Pyrometer 0-2100F W/ Black Face, Black Bezel

    ISSPRO

    $276.99
    2-1/16 Inch Black Digital Pyrometer 0-2100F W/ Black Face & Black Bezel* High Quality Pyrometer* 2-1/16 Inch* 0-2100F, Black Bezel, Black Face* Note- Use Ungrounded Thermocouple* Sold Individually*...
    09-150100222
    SKU:
    09-150100222
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Digital
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $276.99
    Qty in Cart: 0
    Price:
    $276.99
    Subtotal:
  • Isspro 3 Inch Dual Pyrometer 300-1500F W/ Black Face, Red Pointers, Chrome Bezel

    Isspro 3 Inch Dual Pyrometer 300-1500F W/ Black Face, Red Pointers, Chrome Bezel

    ISSPRO

    $246.99
    3 Inch Dual Pyrometer 300-1500F W/ Black Face, Red Pointers & Chrome Bezel* High Quality Pyrometer* 3 Inch* 300-1500F * With Chrome Bezel, Black Face, Red Pointers* Note- Requires 2 Thermocouples And...
    09-150100221
    SKU:
    09-150100221
    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
    $246.99
    Qty in Cart: 0
    Price:
    $246.99
    Subtotal:
  • Isspro 3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel, 6 Ft. Wiring

    Isspro 3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel, 6 Ft. Wiring

    ISSPRO

    $391.99
    3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel & 6 Ft. Wiring* High Quality Pyrometer* 3 Inch * 300-1500F* With Black Bezel, Black Face, Red Pointers* Includes:  - 2 6Ft...
    09-150100220
    SKU:
    09-150100220
    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
    $391.99
    Qty in Cart: 0
    Price:
    $391.99
    Subtotal:
  • Isspro 3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel, 14 Ft. Wiring

    Isspro 3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel, 14 Ft. Wiring

    ISSPRO

    $413.99
    3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel & 14 Ft. Wiring* High Quality Pyrometer* 3 Inch * 300-1500F* With Black Bezel, Black Face, Red Pointers* Includes:  - 2 -...
    09-150100219
    SKU:
    09-150100219
    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
    $413.99
    Qty in Cart: 0
    Price:
    $413.99
    Subtotal:
  • Isspro 3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel, 10 Ft. Wiring

    Isspro 3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel, 10 Ft. Wiring

    ISSPRO

    $398.99
    3 Inch Dual Pyrometer Kit 300-1500F W/ Black Face, Red Pointers, Black Bezel & 10 Ft. Wiring* High Quality Pyrometer* 3 Inch * 300-1500F* With Black Bezel, Black Face, Red Pointers* Includes:  - 2 -...
    09-150100218
    SKU:
    09-150100218
    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
    $398.99
    Qty in Cart: 0
    Price:
    $398.99
    Subtotal:
  • Isspro 3 Inch Dual Pyrometer 300-1500F W/ Black Face, Red Pointers, Black Bezel

    Isspro 3 Inch Dual Pyrometer 300-1500F W/ Black Face, Red Pointers, Black Bezel

    ISSPRO

    $237.99
    3 Inch Dual Pyrometer 300-1500F W/ Black Face, Red Pointers & Black Bezel* High Quality Pyrometer* 3 Inch * 300-1500F* With Black Bezel, Black Face, Red Pointers* Note- Requires 2 Thermocouples And 2...
    09-150100217
    SKU:
    09-150100217
    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
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • Isspro 3 Inch Dual Pyrometer 0-1200F W/ Black Face, Red Pointers, Chrome Bezel

    Isspro 3 Inch Dual Pyrometer 0-1200F W/ Black Face, Red Pointers, Chrome Bezel

    ISSPRO

    $248.99
    3 Inch Dual Pyrometer 0-1200F W/ Black Face, Red Pointers & Chrome Bezel* High Quality Pyrometer* 3 Inch * 0-1200F* With Chrome Bezel, Black Face, Red Pointers* Note- Requires 2 Thermocouples And 2...
    09-150100216
    SKU:
    09-150100216
    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
    $248.99
    Qty in Cart: 0
    Price:
    $248.99
    Subtotal:
  • Isspro 3 Inch Dual Pyrometer 0-1200F W/ Black Face, Red Pointers, Black Bezel

    Isspro 3 Inch Dual Pyrometer 0-1200F W/ Black Face, Red Pointers, Black Bezel

    ISSPRO

    $239.99
    3 Inch Dual Pyrometer 0-1200F W/ Black Face, Red Pointers & Black Bezel* High Quality Pyrometer* 3 Inch * 0-1200F* With Black Bezel, Black Face, Red Pointers* Note- Requires 2 Thermocouples And 2...
    09-150100215
    SKU:
    09-150100215
    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
    $239.99
    Qty in Cart: 0
    Price:
    $239.99
    Subtotal:
  • Isspro 3 Inch Turbocator Pyrometer/Boost Gauge 300-1500F, 0-40 PSI W/ Black Face, Red Pointers, Black Bezel

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

    ISSPRO

    $234.99
    3 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
    $234.99
    Qty in Cart: 0
    Price:
    $234.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $275.99
    2-1/16 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
    $275.99
    Qty in Cart: 0
    Price:
    $275.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Pyrometer Kit 0-1500F W/ Post Turbo - Color-Coded Dial

    Isspro 2-1/16 Inch Electric Pyrometer Kit 0-1500F W/ Post Turbo - Color-Coded Dial

    ISSPRO

    $281.99
    2-1/16 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
    $281.99
    Qty in Cart: 0
    Price:
    $281.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $275.99
    2-1/16 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
    $275.99
    Qty in Cart: 0
    Price:
    $275.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 14 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 14 Ft. Wiring

    ISSPRO

    $284.99
    2-1/16 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
    $284.99
    Qty in Cart: 0
    Price:
    $284.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring

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

    ISSPRO

    $274.99
    2-1/16 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
    $274.99
    Qty in Cart: 0
    Price:
    $274.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer

    Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer

    ISSPRO

    $169.99
    2-1/16 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
    $169.99
    Qty in Cart: 0
    Price:
    $169.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $275.99
    2-1/16 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: - 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
    $275.99
    Qty in Cart: 0
    Price:
    $275.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    ISSPRO

    $281.99
    2-1/16 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
    $281.99
    Qty in Cart: 0
    Price:
    $281.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring

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

    ISSPRO

    $274.99
    2-1/16 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: - 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
    $274.99
    Qty in Cart: 0
    Price:
    $274.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Black Bezel, Black Face, Red Pointer

    Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Black Bezel, Black Face, Red Pointer

    ISSPRO

    $169.99
    2-1/16 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
    $169.99
    Qty in Cart: 0
    Price:
    $169.99
    Subtotal:
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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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