Replaces

1999 Jeep Grand Cherokee Ignition Coil Pack - 1AECI00166

The ignition coil pack 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 and cause a misfire condition. In engines like this that use a coil pack, if one coil goes bad, the complete assembly needs to be replaced.

This Ignition Coil pack features the following specifications:

  • New not remanufactured
  • Replaces dealer part number: 56041019
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested
  • Fits the following Jeep 6 cylinder engines as listed:
    • L6 4.0L

 

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

Direct fit replacement part is guaranteed to fit and function properly for your specific application.

Optimum Performance

Optimal performance, TRQ ignition coils are designed to meet or exceed the requirements of the vehicle.  TRQ ignition coils provide the correct primary and secondary resistance, voltage output, and spark energy that the vehicle needs to restore to its original operating condition.

Premium Quality

Manufactured with quality components and materials by using advanced technology to meet the highest quality control standards in the industry.

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. Please keep your invoice for proof of this warranty.

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Prefect parts
Hi Russell here i went to midas to start with for an oil change i also was a ase certified mechanic back in the 90s and ask them also check why my 1999 jeep was missing they wanted 173.00 for the part and to install it another 90.00 you do the math and they wanted 73.00 for the other part and hope my check light would and then i found by luck 1A AUTO.
I got both parts with over shiping for like 90.00 i think the ingition coil slip right on in but on the hand the crankshaft position sensor turn out to be no good i called 1A to let then what happen they sent a brand new part no questions asked and they told me deposed the old part they said i was most likey a factory defect i had my the next day i haven't put in yet do to weather but 1A Auto they are very friendly and they make sure that you have the right part and you can work your car with ease 1AAuto is the way go when need a part next time you need a part think 1A Auto they are the way to go when you need a part they will make you ???
February 15, 2018
Purchased
4 months ago
Perfect
Came in fast. Was perfect fit. Highly recommended.
July 24, 2017
Purchased
11 months ago
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Browse 1 question Browse 1 question and 5 answers
Will it require an adapter to plug into original wiring ?
Jason E on Mar 10, 2016
BEST ANSWER: No, its a plug and play with no alterations

Vehicle Fit

  • 1999 Jeep Grand Cherokee Ignition Coil Pack L6 4.0L

This part replaces:

  • Hollander 610-02831
  • OE # 56041019
  • Standard Motor Products UF-293
Part #: 1AECI00166