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. In engines like this with one coil per cylinder you can diagnose a coil by putting a timing light on each one to make sure it is lighting the light consistently.

This Coil Over Plug Ignition Coil features the following specifications:

  • Brand New
  • Replaces dealer part number: 12596547, 12612369, 8125965470
  • Built to strict quality control standard
  • Direct replacement
  • 100% factory tested

This coil is for a distributorless application. Sold as a EACH. Replace individually as needed.

Returns Note:

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

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.

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Vehicle Fit

Year Make Model Description
2006-2007Buick Rainier Buick Rainier Ignition Coil L6 4.2L
2007-2010Chevy Colorado Chevy Colorado Ignition Coil L4 2.9L
2007-2010Chevy Colorado Chevy Colorado Ignition Coil L5 3.7L
2006-2009Chevy Trailblazer Chevy Trailblazer Ignition Coil L6 4.2L
2006Chevy Trailblazer EXT Chevy Trailblazer EXT Ignition Coil L6 4.2L
2007-2010GMC Canyon GMC Canyon Ignition Coil L4 2.9L
2007-2010GMC Canyon GMC Canyon Ignition Coil L5 3.7L
2006-2009GMC Envoy GMC Envoy Ignition Coil L6 4.2L
2006GMC Envoy XL GMC Envoy XL Ignition Coil L6 4.2L
2007-2009Hummer H3 Hummer H3 Ignition Coil L5 3.7L
2009Hummer H3T Hummer H3T Ignition Coil L5 3.7L
2006-2007Isuzu Ascender Isuzu Ascender Ignition Coil L6 4.2L
2006-2009Saab 9-7X Saab 9-7X Ignition Coil L6 4.2L

This part replaces:

  • OE # 12596547
  • OE # 12612369
  • OE # 8125965470
  • Hollander 610-02868
  • Standard Motor Products UF-497
Part #: 1AECI00241

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout