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GM 12559037 Regulator Assembly, Fuel Pressure

2000-2005 GM

Customer Questions & Expert Answers (3)
GM 12559037 Regulator Assembly, Fuel Pressure
  • Part Description
    REGULATOR, Fuel Injection
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
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Currently Unavailable

Due to manufacturer supply shortage, this item isn’t currently available for ordering.

  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12559037
    Part DescriptionREGULATOR, Fuel Injection
    Other NamesFuel Pressure Regulator
    Item Dimensions2.4 x 1.3 x 0.5 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12559037
    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
    2000-2005 Cadillac Deville8 Cyl 4.6LDEVILLE, FUNERAL COACH, HIGH LUXURY, LIMOUSINE, SEVILLE, SLS, STS, TOURING 4 DOOR, TOURING SEDAN
    2000-2002 Cadillac Eldorado8 Cyl 4.6LELDORADO
    2000-2004 Cadillac Seville8 Cyl 4.6LDEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR
    2001-2003 Oldsmobile Aurora8 Cyl 4.0LAURORA
    2004-2005 Pontiac Bonneville8 Cyl 4.6LGXP 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12559037 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the fuel pressure regulator? Posted by Customer
    A:
    Relieve the fuel system pressure and disconnect the negative battery cable. Next, disconnect the vacuum hose from the fuel pressure regulator, remove the retainer clip from the fuel pressure regulator, and pull out the fuel pressure regulator. Remove and discard the old O-rings. The old filter should be removed and inspected for damage. Installation is the reverse of removal.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step to remove the fuel pressure regulator for the 2005 Cadillac DeVille? Posted by Customer
    A:
    The first step is to relieve the fuel system pressure and disconnect the negative battery cable.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Fuel Pressure Regulator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12559037, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12559037 Regulator Assembly, Fuel Pressure. It is sometimes referred to as GM Fuel Pressure Regulator. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Cadillac Deville, Eldorado, Seville models. It fits Oldsmobile Aurora. It also fits Pontiac Bonneville.

Affordable, reliable and built to last, GM part # 12559037 Regulator Assembly, Fuel Pressure stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Cadillac parts information, click here.

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