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  • Air Filter Monitor
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  • Vacuum
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  • Thermocouples
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  • Temperature Senders
  • Speedometer Senders
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  • Tubing/Line Kits
  • Gauge Accesories

    • Find by Manufacturer

  • Intellitronix
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  • View all Brands
  • Air Filter Monitor
  • Brake - Load - Reservoir Pressure
  • Air-Fuel Ratio
  • Axle Temperature
  • Dash Panel Kits
  • Load Pressure
  • Load Weight
  • Outside Air Temperature
  • Engine Controls
  • Pyrometer/EGT
  • Boost/Turbo
  • Cylinder Head Temp
  • Water / Coolant Temp
  • Oil Temperature
  • Transmission Temp
  • Kits
  • Volts/Amps
  • OIl Pressure
  • Air Pressure
  • Fuel Pressure
  • Vacuum
  • Speedometer
  • Tachometer
  • Fuel Level
  • Hourmeter/Clock
  • Thermocouples
  • Pressure Senders
  • Temperature Senders
  • Speedometer Senders
  • Diesel Particulate Filter/Data Logger
  • Tubing/Line Kits
  • Gauge Accesories

    • Shop by Brand

  • Intellitronix
  • VDO
  • DeG
  • Hewitt Industries
  • View all Brands

    • Hewitt

    • Hewitt Part #100-104-1R-1 0-100 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit. Commonly used to monitor lubricant pressures on internal combustion engines. May be used on Automobiles, Trucks, Buses, Marine, Motor homes, Aircraft, Performance Vehicles, Off-Road Vehicles, Recreational Vehicles, Industrial & Construction Equipment. Can't Find What You are looking for... Contact our Technical Support Staff!

      Hewitt Oil Pressure #101-104-1R-1 0-100 PSI

      Hewitt Part #100-104-1R-1  0-100 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit.  Download Style...

      $66.00
    • Hewitt Part #100-103-1R-1 0-80 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit. Commonly used to monitor lubricant pressures on internal combustion engines. May be used on Automobiles, Trucks, Buses, Marine, Motor homes, Aircraft, Performance Vehicles, Off-Road Vehicles, Recreational Vehicles, Industrial & Construction Equipment. Can't Find What You are looking for... Contact our Technical Support Staff!

      Hewitt Oil Pressure #101-103-1R-1 0-80 PSI

      Hewitt Part #100-103-1R-1  0-80 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit.  Download Style...

      $66.00
    • Hewitt Part #011-102-1R-1 140-320 Degrees Fahrenheit, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Commonly used to monitor lubricant temperatures on internal combustion engines. May be used on Automobiles, Trucks, Buses, Marine, Motor homes, Aircraft, Performance Vehicles, Off-Road Vehicles, Recreational Vehicles, Industrial & Construction Equipment.

      Hewitt Oil Pressure #101-102-1R-1 0-50 PSI

      Hewitt Part #100-102-1R-1  0-50 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit.  Download Style...

      $66.00
    • Hewitt Part #100-101-1R-1 0-30 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit. Commonly used to monitor lubricant pressures on internal combustion engines. May be used on Automobiles, Trucks, Buses, Marine, Motor homes, Aircraft, Performance Vehicles, Off-Road Vehicles, Recreational Vehicles, Industrial & Construction Equipment. Can't Find What You are looking for... Contact our Technical Support Staff!

      Hewitt Oil Pressure #101-101-1R-1 0-30 PSI

      Hewitt Part #100-101-1R-1  0-30 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit.  Download Style...

      $66.00
    • Hewitt Part #100-100-1R-1 0-15 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit Commonly used to monitor lubricant pressures on internal combustion engines. May be used on Automobiles, Trucks, Buses, Marine, Motor homes, Aircraft, Performance Vehicles, Off-Road Vehicles, Recreational Vehicles, Industrial & Construction Equipment.

      Hewitt Oil Pressure #101-100-1R-1 0-15 PSI

      Hewitt Part #100-100-1R-1  0-15 PSI, Mechanical, Two Inch (50mm) Diameter, White LED Lighted, Red Lighted Pointer. Hewitt Provides Many Style Variations, Contact Us for Your Requirements. Includes 8ft Installation Kit  Download Style...

      $66.00