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 SET features the following specifications:

  • SET contains 6 coils. Enough for one 6 cylinder engine
  • New not remanufactured
  • Replaces dealer part numbers: E593C, 89057951, 56028138AF, 56028138AE
  • Built to strict quality control standard
  • Direct replacement
  • 100% factory tested
  • Fits the following Chrysler, Jeep, & Mitsubishi 6 Cylinder engine applications as listed:
    • V6 3.7L

This coil is a distributorless application. Sold as a set of 6. If you need a single coil, please see our other listings.


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

  • Quantity: 6 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.

  1. step : Removing the Ignition Coil (0:32)
    • Pull the hose out of its clamp
    • Disconnect the ignition coil wiring harness
    • Pull off the hose clamp
    • Remove the 10mm nut from the ignition coil
    • Pull the ignition coil up and out
  2. step : Installing the New Ignition Coil (1:16)
    • Put the new ignition coil into place
    • Fasten the 10mm nut onto the ignition coil
    • Connect the ignition coil wiring harness
    • Push the hose clamp into place
    • Push the hose into its clamp

Tools needed for replacement:

    Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Sockets - Metric

  • 10mm Socket

4.9 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Correcting an earlier mistake
I reviewed these coils for my 2007 Dodge Dakota earlier and did not give them very favorable remarks, but I was wrong. After installing the coils,along with new spark plugs, I reported that my truck engine ran worse than before, and it did, but not because of the coils. After a costly search, it was discovered that the problem was that the parts store had given me 4 of 6 incorrect spark plugs, which is a whole other story. Once the correct plugs were installed, along with these 1A ignition coils, my truck runs better than ever.
August 14, 2018
3 weeks ago
Running great
Took a failure of one coil to move me to replace all after only 238,000 miles. Running like new...might not wait so long again.
August 12, 2018
3 weeks ago
Worked great! Snug fit!
Two coils were bad, so I decide to replace all 6. Ordered these after reviewing several others. I use NGK Iridium for the plugs so I started there. As I was comparing quality and prices, I thought of 1AAuto. I use their videos all the time. I liked their price and warranty, and after a little more digging (plus a few personal recommendations), I choose these. They are solid in construction. Felt well made. They sat firmly on the plug and worked like a charm. The only “hmmm” moment was when I had to take one back out to look for a screw and the O ring was torn a little. I think it was from the tight fit. Much more so than my worn coils. All in all, they have worked well. I will buy more parts from 1AAuto. Thanks so much!
July 21, 2018
1 month ago
parts from 1Aauto
I have always been very pleased with this company!!! Timely shipping and parts are very good. Lower cost for quality parts. Thank you 1A auto, you have saved us from these high price auto stores. Love the free shipping!
June 28, 2018
3 months ago
Updated some parts
Figured the Jeep could use some updated parts and these were significantly cheaper than the local auto parts store. Good purchase!
May 24, 2018
3 months ago
Great Product. Great Price
The product is always available, great price compared to dealer prices, quality product and shipped right away.

I will continue to purchase parts through 1A Auto.
April 30, 2018
4 months ago
lack of power
Ignition coil fits perfect and I can feel that extra power that it was lacking. Thanks
February 3, 2018
6 months ago
1AERK00082-Ignition Coil
Replaced these as a caution and maintenance job because of the high miles I have on my 07 Nitro. They fit perfect and were ease to replace. 40 min job
February 2, 2018
8 months ago
Quality parts
Great value and quality parts. Will return for more .
November 21, 2017
11 months ago
A coils very good
very good.

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October 28, 2017
10 months ago
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Browse 1 question Browse 1 question and 3 answers
Who are they made by?
John C on Sep 14, 2017
BEST ANSWER: John,My name is Michael,I really Have no idea who makes this product. I bought this product because I wanted new and not Re-Manufactured. I did the work myself and with help from my wonderful Daughter. We were replacing all the plugs and wires. The job went well,and the parts worked super. I would purchase again without any regrets,Mike.

Vehicle Fit

Year Make Model Description
2004-2007Dodge Dakota Dodge Dakota Ignition Coil 6 Piece Set V6 3.7L
2008Dodge Dakota Dodge Dakota Ignition Coil 6 Piece Set V6 3.7L
2004-2008Dodge Durango Dodge Durango Ignition Coil 6 Piece Set V6 3.7L
2007-2008Dodge Nitro Dodge Nitro Ignition Coil 6 Piece Set V6 3.7L
2002-2008Dodge Ram 1500 Truck Dodge Ram 1500 Truck Ignition Coil 6 Piece Set V6 3.7L
2006-2008Jeep Commander (XK) Jeep Commander (XK) Ignition Coil 6 Piece Set V6 3.7L
2005-2008Jeep Grand Cherokee Jeep Grand Cherokee Ignition Coil 6 Piece Set V6 3.7L
2002-2008Jeep Liberty Jeep Liberty Ignition Coil 6 Piece Set V6 3.7L
2006-2008Mitsubishi Raider Mitsubishi Raider Ignition Coil 6 Piece Set V6 3.7L
Part #: 1AERK00082

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(02:15 min)