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.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
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 Coils 2006-11 Honda Civic L4 1-8L
Created on:
Tools used
10mm Socket
Ratchet
1. Removing the Ignition Coil
Disconnect the ignition coil electrical connector
Remove the 10mm nut from the ignition coil stud
Pull the ignition coil out of the engine
2. Installing the Ignition Coil
Push the ignition coil into the engine
Start the 10mm nut onto the ignition coil stud by hand
Connect the ignition coil electrical connector
Tighten the 10mm nut to 8.7 foot-pounds
Hi. I'm Mike from 1AAuto. We've been selling auto parts for over 30 years!
To replace the ignition coils, you've got four because this is a four cylinder engine. They are all situated right here on top of the engine. To do one of these, it will be identical for the other three.
I’m going to start by unplugging it, so you push the lock in, pull this out. You might have to take two hands and just pull it off. Put that aside. Take a 10 mm socket and ratchet. Loosen the nut that's holding this on. Be careful not to drop them, because they are very small and they're painted black so they're hard to see. Luckily, this one fell on top of the alternator, so we're good.
Now I'm just going to reach under here and work the coil out. I have to break the little seal that's in there. That's your coil.
Here's our original coil and our brand new one from 1AAuto.com. Same style connectors. Same style boots with rubber seals. Same size and same mounting hole. This should fit in the vehicle and work great for you. Since this coil was working just fine, we're going to reinstall it.
Push it right into the opening. Line it up with that stud that's there. I'll just push it right down. I'll slide over the electrode of the spark plug, and then I'll reinstall the nut that's holding it on. Plug it in. These are just 8.7 foot-pounds, so like 9 foot-pounds, which is really just hand tight. Just give them a little snug like that and it's all set.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
ICA61427
In Stock
Product Reviews
Loading reviews
4.00/ 5.08
8 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5
1
0
1
1
Great purchase
Giovanni
November 19, 2018
Fast shipping and great price. I highly recommend 1A Auto store.
Great
Zackrey
January 6, 2019
Speedy delivery everything worked great!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Satisfied
A
March 24, 2020
I was very satisfied and timing was great, so would like to thank you.
As expected fit and work perfectly
Chad
March 25, 2021
Perfect fit and a great value. No issues they just work
Bad idea
A
May 14, 2021
Yes, they're cheap, but after a year they failed. Low reliability. Better to buy Denso.
No no no!!!!!
[{"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/448731686237adbb3e1f387b9a7d4a2e_1628273878825_0.jpeg", "caption": "Not even two months, and I haveto go back up the old originals,so luckily Idon't throw them in trash"}, {"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/299ec041553f9a5faf351bd20cfd1201_1628273878825_1.jpeg", "caption": "Very poor quality"}, {"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/da2334337b3110a5d08d595c38339e93_1628273878825_2.jpeg", "caption": "I'm getting the mount engine, but I see that I'm going to take them off and throw them away, too"}]
Benedit
August 6, 2021
Sorry, but I see that buying from you is a bad investment, I recommend buying from the deep house and not having a problem when you go on the road
Very satisfied with your customer service and support
Michael
October 25, 2023
Parts came quickly but unfortunately my engine died and I had to refuse the shipment so the parts were returned unopened and you refunded me appropriately
Thank you I will use A1 in the future
Michael Coleman
Oem spec
Dawayne
December 11, 2024
Close to oem spec serpentine belt is next
Customer Q&A
No questions have been asked about this item.
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
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.
Enter Vehicle Year Make Model
Specify your vehicle's year, make and model to guarantee fit.
Year
Make
Model
Options
Drivetrain
This part doesn’t fit a . Select from parts that fit.