The ignition coil is a crucial part of your ignition system. It's function is to convert the 12 volt power of your vehicle's electrical system in to 35,000 or more volts. This produces a high intensity spark at the spark plug which then ignites the fuel in the cylinder. Coils in general will wear out over time. This will cause a misfire condition.

Specifications:

  • Brand New Ignition Coil Set
  • Sold as a SET of 8
  • Replaces dealer part numbers: 12594176, 12602862
  • Built to strict quality control standard
  • Direct replacement
  • 100% factory tested

 

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

 

Direct Fit Replacement

Guaranteed to fit and function properly for your specific application.

Optimum Performance

Meets or exceeds requirements of the vehicle. Provides the correct primary and secondary resistance, voltage output, and spark energy needed to restore original operating condition.

Premium Quality

Manufactured with quality materials to meet highest quality control standards in the industry.

Part Details

  • Quantity: 8 Piece Set

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.0 / 5.0
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These worked fine for my 2006 DTS. I had misfire on 7, traction control, slippery when wet and engine light error. Tip, use tape on wrench to avoid spark plug wrench separating from extension inside of engine block.
May 8, 2018
Purchased
3 months ago
ignition coils
coils worked perfectly taking care of my misfires. A great value at the price.
October 25, 2017
Purchased
9 months ago
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Browse 4 questions Browse 4 questions and 9 answers
Hello, do these ignition coils come with the 'conversion kit'? I have a 2006 Cadillac SRX V8, and have the original design ignition coils. In order to use your 'second design' coils, I need this conversion kit.
Jack P on Jul 3, 2016
BEST ANSWER: This is NOT a conversion. Your vehicle either came with the 2nd design or it didn't. You cannot convert according to GM.
if this coil do not work properly can I exchange them or get a refund?
craig s on Feb 15, 2018
BEST ANSWER: Thank you for your question. Our 1A Auto Return Policy can be found here:
http://www.1aauto.com/customer_service/returns_and_cancellations
Please contact us at service@1AAuto.com if we can be of further assistance!
Do these come with new coil wires as well?
Adrian H on Apr 1, 2016
BEST ANSWER: Are you asking about the wires that go into the coil pack if so No the wires are part of the factory wire loom you can replace the connector
are these coils equivalent to gm. OEM #12670154?
craig s on Feb 15, 2018
BEST ANSWER: they are working perfectly in my 2006 cadillac DTS

Vehicle Fit

  • 2006 Buick Lucerne 2nd Design Ignition Coil 8 Piece Set
  • 2006 Cadillac DTS 2nd Design Ignition Coil 8 Piece Set
  • 2006 Cadillac SRX 2nd Design Ignition Coil 8 Piece Set V8 4.6L
  • 2006 Cadillac STS 2nd Design Ignition Coil 8 Piece Set V8 4.6L
  • 2006 Cadillac STS-V 2nd Design Ignition Coil 8 Piece Set
  • 2006 Cadillac XLR 2nd Design Ignition Coil 8 Piece Set V8 4.6L
  • 2006 Cadillac XLR-V 2nd Design Ignition Coil 8 Piece Set
Part #: 1AERK00202