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Holley EFI

100 PSI / -40c to +105c Sensor Combo

100 PSI / -40C TO 105C - SENSOR COMBO

Part # 554-138 Be the first to write a review
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100 PSI / -40C TO 105C - SENSOR COMBO


  • Stainless steel construction
  • Comes with scaling information for quick configuration.
  • Linear voltage output of 0.5-4.5 volts

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

Brand Holley EFI
Emission Code5
Product TypeCombination Pressure - Temperature Sensor - Transducer
Thread1/4" NPT
Part Number554-138

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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     X  Holleydays 2021
     X  Holleydays 2021