AutoZone Product & HowTo Info | | Fuel Injector Pressure Regulator

Search suggestions

    My Vehicles

    1989 GMC Truck V1500 1/2ton Sub 4WD 5.7L TBI 8cyl

    My Store

    405 N COLLEGE ST
    (479) 443-4043

    OPEN 'til 10:00 PM today

    SAVE 20% ON ONLINE SHIP-TO-HOME ORDERS OVER $100.

    Use Code: FALLSAVINGS

    See Details

    Fuel Injector Pressure Regulator

    Fuel Injector Pressure Regulator Operation:

    Maintains a predetermined PSI level using a diaphragm system inside of the regulator.

    How To Instructions:

    Inspect - Check for obvious problems.
    Test - Give it an in-depth diagnosis.
    Replace - Out with the old, in with the new.

    Automotive Glossary
    Check out one of the largest dictionaries of automotive terms
    on the internet.

    AutoZone Logo