Ignition Coil - 1AECI00015

Frequently bought together

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

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:

  • 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 & 8 Cylinder engine applications as listed:
    • V6 3.7L
    • V8 4.7L

This coil is a distributorless application. Sold as Each. 6 or 8 are required per car based on engine size, replace individually as needed.


Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

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.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

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

5.00/ 5.0
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Easiest part I have ever ordered thank you A1 on-time delivery again thank you A1
May 23, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Can I increase my plug gap with this high output coil?
Terry F January 12, 2018
Hello, This part is not listed as a performance part or as high output. All the parts we carry are made to factory spec. Thanks!
Adam G January 13, 2018
Year Make Model Description
2007Chrysler Aspen Chrysler Aspen Ignition Coil V8 4.7L
2000-2007Dodge Dakota Dodge Dakota Ignition Coil V8 4.7L
2004-2007Dodge Dakota Dodge Dakota Ignition Coil V6 3.7L
2008Dodge Dakota Dodge Dakota Ignition Coil V6 3.7L
2000-2007Dodge Durango Dodge Durango Ignition Coil V8 4.7L
2004-2008Dodge Durango Dodge Durango Ignition Coil V6 3.7L
2007-2008Dodge Nitro Dodge Nitro Ignition Coil V6 3.7L
2002-2007Dodge Ram 1500 Truck Dodge Ram 1500 Truck Ignition Coil V8 4.7L
2002-2006Dodge Ram 1500 Truck Dodge Ram 1500 Truck Ignition Coil V6 3.7L
2006-2008Jeep Commander (XK) Jeep Commander (XK) Ignition Coil V6 3.7L
2006-2007Jeep Commander (XK) Jeep Commander (XK) Ignition Coil V8 4.7L
1999-2007Jeep Grand Cherokee Jeep Grand Cherokee Ignition Coil V8 4.7L
2005-2008Jeep Grand Cherokee Jeep Grand Cherokee Ignition Coil V6 3.7L
2008Jeep Grand Cherokee Jeep Grand Cherokee Ignition Coil V8 4.7L (Built Before 1/12/07 Production Date)
2002-2008Jeep Liberty Jeep Liberty Ignition Coil V6 3.7L
2006-2007Mitsubishi Raider Mitsubishi Raider Ignition Coil V8 4.7L
2006-2008Mitsubishi Raider Mitsubishi Raider Ignition Coil V6 3.7L
Part #: 1AECI00015

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout