TRQ ignition coils will have your engine running like new. TRQ ignition coils are manufactured to precise specifications using premium raw materials to optimize each vehicle's ignition system. To ensure peak performance, TRQ recommends replacing ignition coils in sets to prevent electrical output imbalances. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Product Features
High dielectric epoxy and reinforced bobbins for extended service life
Rubber, Silicone, or Phenolic Resin Shell: Prevents premature boot wear
Application Specific Design: No modifications required
Complete repair to restore your engine to like-new condition
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 www.P65Warnings.ca.gov.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
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Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
How to Replace Ignition Coil 2001-05 Honda Civic
Created on:
Tools used
Flat Blade Screwdriver
10mm Wrench
10mm Socket
Ratchet
1. Removing the Ignition Coil
Turn the two clips on the engine cover with a flat blade screwdriver
Pull off the engine cover
Disconnect the ignition coil wiring harness
Remove the 10mm nut from the ignition coil
Pull the ignition coil out of the engine
2. Installing the New Ignition Coil
Push the ignition coil into the engine
Connect the ignition coil wiring harness
Fasten the 10mm nut onto the ignition coil
Repeat these steps to replace each ignition coil
Put the engine cover into place
Tighten the two clips on the engine cover with a flat blade screwdriver
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we show you how to remove and reinstall the coil. Actually in these vehicles, the 1.4 and 1.6 liter, there's a coil per cylinder. It's recommended to replace these every 100,000 miles. For this, it's pretty easy. All you need is a flat blade screwdriver and a 10 mm wrench or a socket with a ratchet.
Replace the coils. You probably should do it every 100,000 miles. It looks like, actually, this car has been done pretty recently. It's pretty clean. It's pretty straightforward. There are a couple of little locks up here and this piece comes off. There's a harness here. Use your screwdriver and push on the tab up closer to the top and the harness disconnects from each one. Then, you need a 10 mm wrench or socket and ratchet to undo the nut. Pull firmly on the coil, and it comes up out.
Like I said, this looks fairly new. Put it down in. If you want, you can actually connect your harness first. Push the coil down on, put your nut back on and then tighten it up firmly. Like I said, probably every 100,000 miles replace all four. Put this back down and then you go, and they turn 90 degrees to lock in place.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
ICA61479
In Stock
Product Reviews
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4.62/ 5.026
26 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
22
2
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2
Not good
Jake
January 28, 2017
Forgot one of the coil packs needed them to get my car running got 3 called had to wait days to get other one was without my car longer then expected and they seem really cheaply made
Ignition Coils.
Bobby
February 6, 2017
I was a little skeptical because the price was so low. My local auto parts store wanted $57.00 for just one. They fit as expected and they work great. Hope they continue to work. great deal
Good Product
Dana
March 3, 2017
My engine isn't misfiring anymore. It works great.
As expected with GREAT customer service!
Anna
March 21, 2017
Product was set of four new ignition coils for Honda Civic 2001-2005. Product was as expected. There was some confusion with shipping and the customer service response was excellent! The price was also great. Definitely recommended!
I was skeptical.
M
July 11, 2017
I never bought online before and I thought the parts wouldn't be quality, but wow, i was wrong. I will be back for more everytime i need parts. Thank you so much.
Pretty Stronk
A
July 24, 2017
Replaced my old coils, some of which were cracked, and my car started running smoother. 10/10 would buy again
Great Price!
David
October 24, 2017
Perfect fit, Great Price, fast shipping! Smooth transaction, couldn't ask for anything different
B
November 20, 2017
I am very pleased with all the parts I have received from A1 auto, These parts were put on my sons car as it would not pass inspection. The runs like new.
super ignitio coils
Juan
November 22, 2017
super quality great price my car is running like new now will buy here again for sure
Thomas
February 2, 2018
Great customer service perfect match easy installation
New coils for Honda 2005 civic ex
S
February 8, 2018
I only had #2 coil to replace but the price was right to buy the 4 pack and replace all 4 coils. Now I have 3 good 'used' coils for future use either for this car or for friends. Fixed the misfire code and have not had any issues so far using these.
Holding out
Marvin
April 2, 2018
Always skeptical about products made in China but they have been hold out, 10,000k and still working well. Would definitely buy again.
Marco
July 5, 2018
Fast shipping for being in a different state and parts were very nice exactly what I paid for
Perfect!
M
July 5, 2018
Perfectly fits 2003 Honda Civic EX. Advance Auto and Autozone wanted $250 for the coils. The price is perfect as well!
Jorge
September 24, 2018
Great quality product was exactly same as described and installation was quick and easy will be ordering future products when I need them.
Awesome deals
T
December 11, 2018
I was skeptical of this site because of the low prices. I gave it a try anyway, and I'm glad I did! I'll be a return customer for sure.
1aerk00051 ignition coils
ROBERT
February 13, 2019
Very easy to replace. Took about 25 minutes to do the complete change. The car runs much better. I was very pleased with the purchase price and the length of time it took to install.
Coils
C
March 17, 2019
I was very satisfied with the time in which the coils were delivered.
Absolutely pleased.
Tanner
March 18, 2019
Quality were just a as good as the OEM ones I replaced fixed my misfire! Car runs like a champ now! Would definitely Recommend
Horrible quality
C
April 8, 2019
Need a new set of coils thinking this was the place to go. Ive had each of these coils burn out over the course of a month one by one. Do not get these!
Coil pac's
C
June 12, 2019
order 4 new coil pacs and they fit and work great... car ran so much better.
Check engine lihgt
Jose
July 17, 2019
Good coil...fix my car check engine hope they last...good price too..
B
August 12, 2019
Perfect fit! Shipping was spot on , I would recommend 1aauto for your needs. Ill use them again
Good 2001 Honda Civic 4 Piece Ignition Coil Set TRQ
K
March 24, 2020
Product is as described. I order at night on 03.04.2020 free ground shipping, and the website said I should get it on 03.07.2020, but I received on 03.10.2020. No problem. Easy to install. My car starts okay. Thank you.
Great timing for the price u guy show
arturo
December 10, 2020
I like price on coil plus other stuff u have but the time will be checking for other product. For gre a t price.
Melvin
February 26, 2022
Great buy
Customer Q&A
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Customer service
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Honda is a registered trademark of Honda Motor Co., Ltd. 1A Auto is not affiliated with or sponsored by Honda or Honda Motor Co., Ltd.See all trademarks.
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