Make sure this part fits

GM 12580645
Injector

2004-2007 GM

Customer Questions & Expert Answers (6)
GM 12580645 Injector
  • Part Description
    Injector Kit, Fuel Injection; Fuel Injector
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2006 Cadillac SRXBase8 Cyl 4.6 L GAS
    2005-2007 Cadillac STSBase8 Cyl 4.6 L GAS
    2004-2006 Cadillac XLRBase8 Cyl 4.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12580645 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12580645 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace a fuel injector and ensure proper installation of O-rings on Cadillac XLR? Posted by Customer
    A:
    The Fuel Injector will need its mounting rail off first before pushing the locking tab toward the Fuel Rail center to separate the Fuel Injector component. Remove the injector o-ring seals starting with upper o-ring then lower o-ring before discarding each of them. Place two o-rings of contrasting colors (black and blue) on their designated positions during installation to avoid fuel leaks which could result in fire and personal injury; position the blue o-ring on the upper slot while the black o-ring goes beneath. Using the correct part number as well as replacing the o-rings during injector servicing is crucial to stop vacuum leaks and driveability problems. Apply clean engine oil to new o-rings before setting them up on the Fuel Injector for reinstallation of the Fuel Rail with the injector.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the Fuel Injector Sight Shield for the 2004 Cadillac SRX? Posted by Customer
    A:
    First, remove the cross car brace.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What is the next step after installing the sight shield for the 2004 Cadillac XLR? Posted by Customer
    A:
    Reinstall the oil level indicator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What should be done to clear debris from the area where the fuel injectors enter the intake manifold for the 2005 Cadillac SRX? Posted by Customer
    A:
    Use compressed air to clear debris, ensuring to wear safety glasses.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What should be done after installing the new O-ring seals onto the fuel injectors for the 2005 Cadillac STS? Posted by Customer
    A:
    Attach the fuel injectors to the fuel rail using new retainer clips.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Injector
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Injector 12580645 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 12580645 Injector is available in the market under the name GM Fuel Injector. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12580645 Injector fits certain Cadillac XLR, SRX, STS models.
The original GM component designated by manufacturer part number 12580645 maintains top performance when functioning as the Injector Kit, Fuel Injection; Fuel Injector unit. The component 12580645 is constructed from durable material and its dimensions span 4.2 x 4.1 x 4.2 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 12580645 has available replacement options. Each vehicle needs 8 units of the part marked as SKU 12580645. 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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