Make sure this part fits

GM 12559037
Fuel Pressure Regulator

2000-2005 GM

Customer Questions & Expert Answers (4)
GM 12559037 Fuel Pressure Regulator
  • Part Description
    Regulator, Fuel Injection
  • Manufacturer
    General Motors
Make sure this part fits
$47.70 MSRP: $85.17
You Save: $37.47 (44%)
Currently Unavailable

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

  • Vehicle Fitment

    Year Make Model Trim Engine
    2000-2005 Cadillac DeVilleBase, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    2000-2002 Cadillac EldoradoESC, ETC8 Cyl 4.6 L GAS
    2000-2004 Cadillac SevilleSLS, STS8 Cyl 4.6 L GAS
    2001-2003 Oldsmobile AuroraBase8 Cyl 4.0 L GAS
    2004-2005 Pontiac BonnevilleGXP8 Cyl 4.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12559037 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12559037 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done if a new regulator is not being used during installation for the 2004 Cadillac DeVille? Posted by Customer
    A:
    Install new O-rings, lubricating them lightly with clean engine oil.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Fuel Pressure Regulator
    Q:
    What should be done before removing the fuel pressure regulator for the 2000 Cadillac Eldorado? Posted by Customer
    A:
    Clean any dirt from the fuel pressure regulator retaining ring.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Fuel Pressure Regulator
    Q:
    What is the final step after checking for leaks for the 2004 Cadillac Seville? Posted by Customer
    A:
    Install the fuel injector sight shield.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this 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!

OEM GM Fuel Pressure Regulator 12559037 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12559037 Fuel Pressure Regulator is available in the market under the name GM Fuel Pressure Regulator. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12559037 Fuel Pressure Regulator fits certain Cadillac DeVille, Eldorado, Seville models, as well as Pontiac Bonneville. Additionally, it is compatible with Oldsmobile Aurora models.
The original GM component designated by manufacturer part number 12559037 maintains top performance when functioning as the Regulator, Fuel Injection unit. The component 12559037 is constructed from durable material and its dimensions span 2.4 x 1.3 x 0.5 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12559037 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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