Ignition Coil - 1AECI00038

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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 Ignition Coil features the following specifications:

  • New not remanufactured
  • Replaces dealer part numbers: 22448-8J11C, 224488J11C, 22448-8J115, 224488J115
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested
  • Includes spark plug boot with spring
  • Fits the following engines per application:
    • V6 3.5L
    • V6 4.0L

This coil is a distributorless application. Sold as Each six are required per car, replace individually as needed.

Note: For 2002 production models: You can find the production date of your vehicle on either the outer edge of the driver's front door or on the latch piller that the door closes on.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

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 Front Ignition Coils (0:58)
    • Remove the four T30 Torx bolts from the engine cover
    • Remove the 10mm bolt from the ignition coil
    • Disconnect the ignition coil wiring lead
    • Pull out the ignition coil by hand
  2. step : Installing the New Front Ignition Coils (1:52)
    • Push the new coil into place
    • Connect the ignition coil wiring lead
    • Insert the 10mm bolt into the ignition coil
    • Repeat Steps 1 and 2 for the other two front ignition coils
  3. step : Accessing the Rear Ignition Coils (2:46)
    • Use a flat blade screwdriver to loosen the intake hose clamp screw
    • Disconnect the green wiring connector
    • Loosen the clamp on the middle intake line with the slip joint pliers
    • Disconnect the hose
    • Remove the two 10mm bolts from the front intake plenum brackets
    • Remove the two 12mm bolts from the rear intake plenum bracket
    • Loosen the clamp on the back vacuum line with the slip joint pliers
    • Remove the two 12mm nuts and three 12mm bolts from the front of the intake plenum
    • Disconnect the blue wiring harness
    • Pry the wires out of its clip with a flat blade screwdriver
    • Disconnect the wiring harnesses behind the plenum
    • Pry the wires out of its clip with a flat blade screwdriver
    • Pull the plenum up and out of the way
  4. step : Replacing the Rear Ignition Coils (8:18)
    • Replace these coils using the steps outlined in Steps 1 and 2
  5. step : Reinstalling the Intake Plenum (8:31)
    • Make sure nothing gets caught underneath the intake plenum
    • Push the plenum into place
    • Reconnect the intake hose
    • Start the two 12mm nuts and three 12mm bolts into the plenum by hand
    • Insert the two 12mm bolts into the rear plenum bracket
    • Tighten the two 12mm nuts and the three 12mm bolts to between 25-30 foot-pounds of torque
    • Reconnect the rear wiring harness
    • Insert the 10mm bolts into the front plenum brackets
    • Connect the wiring harnesses on the side of the plenum
    • Connect the vacuum hoses
    • Check that there are no loose connections
    • Put the engine cover back on
    • Insert the four T30 Torx screws into the engine cover

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - Metric

  • 10mm Socket

  • Torx Drivers & Sockets

  • T30 Torx Driver

  • Wrenches - Metric

  • 10mm Wrench

4.50/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
The prices for the 5 cops and a new valve cover for wifes frontier exceptional. Shipping was as advertised thought for spending over hundred bucks thought shipping could be less.
October 17, 2018
Works as expected
I needed to replace the coil pack on cylinder 5 of my 2001 Nissan Maxima. So far so good, no more rough idling. My only gripe is that shipping took a little while to Southern California and I had to find alternate arrangements to get around for a few days.
December 6, 2018
Will this fit my car? Add a vehicle to make sure
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Part #: 1AECI00038

Order must be placed by 4pm ET
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Estimated Arrival Cost

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Get it in: 2 - 4 Business Days

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How-to Video:

(12:35 min)