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.


  • SET contains 4 coils, enough for one 4 cylinder engine
  • New not remanufactured
  • Built to strict quality control standard
  • Direct replacement
  • 100% factory tested

This coil is a distributorless application. Sold as a set of 4. 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: 4 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 (0:28)
    • Make sure you have the correct ignition coil for your engine
    • Disconnect the ignition coil wiring harness with a flat blade screwdriver
    • Remove the 10mm bolt from the ignition coil
    • Pull the ignition coil up and out
  2. step : Installing the New Ignition Coil (1:11)
    • Put the new ignition coil into place
    • Insert the 10mm bolt into the ignition coil
    • Connect the ignition coil wiring harness
    • Repeat Steps 1 and 2 for the remaining ignition coils

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket

4.3 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
great price. quick shipping
great product and very satisfied with the shipment.
June 21, 2018
2 months ago
Ibe already reviewed these but, they work good so far. Has an issue with delivery time so that's why I it 4 stars. Just read the fine print and questions and answers about the shipping info. Other than that, I've had no issues with this company
May 23, 2018
3 months ago
(4 pc) ignition coils purchase for 01 Toyota Corolla
Purchased 4 coils for 2001 Toyota Corolla. No name brand, China made, but seems to be good quality. Car had rough idle, changed spark plugs, ignition coils, cleaned maf sensor, throttle body, new air filter, now idle is alot better. Toyota coils are a bit expensive. Gave these a shot. Let's see how long they last, honestly they look similar to Denso Toyota coils it replaced. Hope they give a few good years of service.
February 9, 2018
6 months ago
I bought them for my 2003 Corolla thinking they were great for the price boy was i wrong 2 months after having them installed i had a coil go bad on me where the car ran rough check engine light came on not to mention i was at work when the coil went bad so i had to drive a rough running car all the way home. Save your money and go buy a good set stay away from theses
January 31, 2018
8 months ago
Great Price
After searching the internet for these parts, 1A had the best price and had them delivered very quickly. I am very satisfied and would recommend them without hesitation.
December 20, 2017
8 months ago
Great products
Thanks for the great products I received from you, I am back on the road. I highly recommend to all to look and purchase products from 1aauto, good prices, easy ordering, and fast delivery. Thanks again
June 22, 2017
1 year ago
Great quality at 1/5 the price elsewhere
Ignition coiles work great and fit like a gloove. I replaced one at a time to make sure each one was working properly and the price was so good I went ahead and replaced all in my car vs just the two I needed. Great value and quality.
March 5, 2017
1 year ago
1AERK00029-Ignition Coils a great buy.
I got these coils for my sons car and they have been what the doctor ordered. The coils were easy to replace and his Toyota Celica is running great.
Thank you!
February 24, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 5 answers
Is this Original Toyota parts?
Paul P on May 13, 2016
BEST ANSWER: no, but fits and worked well for me.

Vehicle Fit

Year Make Model Description
2000-2002Chevy Prizm Chevy Prizm Ignition Coil 4 Piece Set L4 1.8L (8th Vin Digit 8)
2003-2008Pontiac Vibe Pontiac Vibe Ignition Coil 4 Piece Set L4 1.8L (8th Vin Digit 8)
2000-2005Toyota Celica Toyota Celica (Engine ID 1ZZFE) GT Ignition Coil 4 Piece Set L4 1.8L
2000-2008Toyota Corolla Toyota Corolla (Engine ID 1ZZFE) Ignition Coil 4 Piece Set L4 1.8L
2000-2005Toyota MR2 Toyota MR2 (Engine ID 1ZZFE) Ignition Coil 4 Piece Set L4 1.8L
2003-2008Toyota Matrix Toyota Matrix (Engine ID 1ZZFE) Ignition Coil 4 Piece Set L4 1.8L

This part replaces:

  • OE # 90919T2002
  • OE # 9008019019
  • OE # 9008019015
  • OE # 9091902239
Part #: 1AERK00029

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:

(01:43 min)