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Pontiac 25523720 Regulator,Fuel Pressure

1985-1991 Pontiac

Customer Questions & Expert Answers (2)
25523720 GM Regulator,Fuel Pressure Illustration 1 of 1
  • Part Description
    REGULATOR, Fuel Injection
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number25523720
    Part DescriptionREGULATOR, Fuel Injection
    Other NamesFuel Pressure Regulator, Pressure Regulator
    Item Dimensions6.3 x 3.4 x 3.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25523720
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1988-1991 Pontiac Bonneville6 Cyl 3.8LLE 4 DOOR, SE 4 DOOR, SSE 4 DOOR
    1989 Pontiac Firebird6 Cyl 3.8L2 DOOR
    1985-1987 Pontiac Grand Am6 Cyl 3.0L2 DOOR, 4 DOOR, LE 2 DOOR, LE 4 DOOR, SE 2 DOOR, SE 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25523720 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How do you replace the TPS and the Fuel Pressure Regulator for the 1989 Pontiac Firebird? Posted by Doyle L.
    A:
    Ensure proper alignment with the throttle actuator lever, install retainers and screws loosely, and connect jumper wires to adjust the TPS voltage to 0.54 to 0.5 volts. After tightening the TPS screws, reconnect the wiring harness and install the MAF sensor assembly. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Apr 08, 2024

Genuine GM Part 25523720, the Right Choice

To ensure reliability, purchase GM part # 25523720 Regulator,Fuel Pressure. It is sometimes referred to as Pontiac Fuel Pressure Regulator. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Pontiac Bonneville, Firebird, Grand Am models.

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