Holley 3-Bar Map Sensor by Holley

Holley 3-Bar Map Sensor

Support your forced induction or NA setup with the right sensor with this Holley EFI 3-bar map sensor for Holley Terminator ECU's.

Item #HLY-554107
MPN# 554-107

Everyday Low Price: $133.95

Low Stock Only 1 available.
This item is not eligible for discounts or coupon codes.
 This item is returnable. Details

Free Shipping over $99

 Add to Cart

  • Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004


  • Designed For Any Holley EFI Kit
  • Great For Boost Or NA Setups
  • Accurate Manifold Pressure Measurements


  • Supports Up To 29PSI
  • Bosch Style Sensor
  • Connector Included

 What's in the Box

  • (1) 3-Bar Map Sensor
  • (1) Connector

Holley 3-Bar Map Sensor
Make sure your Holley Terminator EFI-equipped engine has the right sensors with the help of this Holley 3-bar map sensor. Whether your engine has forced induction or is naturally aspirated, these Holley MAP sensors will keep your engine performing at its best. Your MAP sensor is a crucial component in your engine that converts your manifold pressure into an electrical signal so that the computer knows how much load the engine is under. This provides your engine with perfect fuel delivery and timing control for maximum horsepower output! This Bosch-style sensor will give you accurate reading up to 3-bar(29psi), making it capable of supporting more boost than your factory sensor ever could. Holley supplied the specific connector so you can repin your harness to work with this sensor easily.

Holley Warranty - Click Here

California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm-

About This Brand

Holley, The Heart & Soul of Performance.

For over 100 years Holley has been proven to be an industry leader by providing Mustang enthusiasts and racers with the high performance carburetors , intake manifolds, cylinder heads, and other quality performance components needed for today's competition. Holley's performance Mustang parts are perfect for any daily driven or high horsepower race car.
Add to Cart