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GM 89017778
Ignition Coil

2004-2006 GM

Customer Questions & Expert Answers (12)
GM 89017778 Ignition Coil
GM 89017778 Ignition Coil
GM 89017778 Ignition Coil
GM 89017778 Ignition Coil
GM 89017778 Ignition Coil
  • Part Description
    Coil, Ignition; Ignition Control Module
  • Replaces
    12585765
  • Manufacturer
    General Motors
Make sure this part fits
$229.42 MSRP: $424.46
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  • 89017778 Ignition Coil is Ref No. 1 in the diagram below

    2004 Cadillac XLR Ignition Coil Diagram for 89017778
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 89017778

  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2005 Cadillac DeVilleBase, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    2004-2006 Cadillac SRXBase8 Cyl 4.6 L GAS
    2005 Cadillac STSBase8 Cyl 4.6 L GAS
    2004 Cadillac SevilleSLS8 Cyl 4.6 L GAS
    2004-2005 Cadillac XLRBase8 Cyl 4.6 L GAS
    2004-2005 Pontiac BonnevilleGXP8 Cyl 4.6 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is 89017778 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 89017778 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil for Bank 2 on Cadillac Seville? Posted by Customer
    A:
    The replacement of Bank 2's ignition coil starts with removing the fuel injector sight shield followed by the upper tiller panel as needed for direct access to each coil. Remove the ignition coil cover from the cam cover and disconnect the wiring harness of the coil under repair by removing its retaining bolt and then gently extracting the entire coil assembly. Begin by disconnecting the main coil wiring harness at the cam cover and then remove each coil assembly bolt and stud before extracting the ignition coil assembly. When installing the ignition coil assembly make sure the spark plug seals are correctly positioned before proceeding with installation which requires following step one by step two and then using a torque wrench to tighten ignition coil assembly retaining bolts and studs to 10 Nm (89 lb in). When installing the ignition coil connect the main coil wiring harness to the cam cover space ensuring proper spark plug seal alignment before installing the retaining bolt and tightening it to 10 Nm (89 lb in). Following these steps complete the installation by inserting the ignition coil electrical connector then install the ignition coil cover onto the cam cover before reinstalling the upper filler panel and placing the fuel injector sight shield.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the ignition coil for Bank 1 on Cadillac DeVille? Posted by Customer
    A:
    Start by lifting the cam cover's Ignition Coil cover and fuel injector sight shield straight up when they are present to access bank 1's Ignition Coil replacement. You need to examine individual coils by disconnecting the secondary air injection (AIR) electrical connector of the vent solenoid and disconnecting the air check valve. The coil replacement requires disconnecting the wiring harness electrical connector from the targeted coil followed by removal of the retaining bolt before trying to gently remove the Ignition Coil. To perform all coil replacements start by disconnecting the main coil wiring harness at the cam cover followed by removing the coil assembly retaining bolts and studs before removing the Ignition Coil assembly. After coil positioning install the retaining bolts and studs to 10 n.m (89 lb in) while making sure spark plug seals maintain correct placement. The primary coil wiring harness should connect to the cam cover before installing the Ignition Coil into place with spark plug seals in position while tightening the Ignition Coil retaining bolt to 10 n.m (89 lb in). Reconnect both the Ignition Coil electrical connector and the air vent solenoid electrical connector if removed and restore the air check valve assembly if it was previously uninstalled. As the last step reinstall both the Ignition Coil cover to the cam cover when it is equipped and the fuel injector sight shield.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Ignition Coil(s) for Bank 2 on Cadillac XLR? Posted by Customer
    A:
    A professional must begin the Bank 2 Ignition Coil(S) replacement by taking off the fuel injector sight shield. Start by disconnecting the ignition coil wiring harness electrical connector from the replacement coil followed by removal of the ignition coil retaining bolt and the ignition coil itself. Attach the new ignition coil after making sure the spark plug seal sits correctly in its position. Secure the ignition coil with the retaining bolt that needs a torque of 10 N.m (89 lb in) following the installation sequence before reconnecting the ignition coil electrical connector. Reinstall the fuel injector sight shield afterifu.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the ignition coil for the 2005 Cadillac DeVille? Posted by Customer
    A:
    Remove the ignition coil retaining bolt and carefully take out the ignition coil assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    Q:
    What should be ensured during installation of the ignition coil assembly for the 2004 Cadillac DeVille? Posted by Customer
    A:
    Ensure the spark plug seals are in position.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    Q:
    What should be done if access to the individual coil is needed for the 2004 Cadillac Seville? Posted by Customer
    A:
    If necessary, disconnect the secondary air injector (AIR) vent solenoid electrical connector and remove the AIR check valve.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    Q:
    What is the next step after removing the necessary bolts for the 2004 Cadillac SRX? Posted by Customer
    A:
    Reposition the upper intake manifold with the lower intake manifold to gain sufficient clearance for ignition coil removal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    Q:
    What is the next step after removing the intake manifold bolts for the 2005 Cadillac SRX? Posted by Customer
    A:
    Remove the intake manifold brace bolts (1 and 2) and the brace, then reposition the upper intake manifold with the lower intake manifold to gain sufficient clearance for ignition coil removal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    Q:
    What is the first step to replace the Ignition Coil for Bank 1 for the 2005 Cadillac XLR? Posted by Customer
    A:
    First, remove the fuel injector sight shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    Q:
    What is the next step after disconnecting the hoses for the 2006 Cadillac SRX? Posted by Customer
    A:
    Remove the intake manifold bolts without separating the upper and lower intake manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    Q:
    How should the new ignition coil be secured for the 2005 Cadillac STS? Posted by Customer
    A:
    Secure it with the retaining bolt, which should be tightened to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Ignition Coil
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Ignition Coil 89017778 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 89017778 Ignition Coil is available in the market under the name GM Ignition Coil. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 89017778 Ignition Coil fits certain Cadillac XLR, SRX, DeVille models, as well as Pontiac Bonneville models.
The original GM component designated by manufacturer part number 89017778 maintains top performance when functioning as the Coil, Ignition; Ignition Control Module unit. The component 89017778 is constructed from durable material and its dimensions span 18.5 x 10.5 x 8.3 inches while weighing 4.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Ignition Module; Coil Assembly; Coil, Ignition Coil. The part 89017778 has available replacement options 12585765. Each vehicle needs 2 units of the part marked as SKU 89017778. 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.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.