About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
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
Description
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.
Returns: Parts with electrical components cannot be returned once installed.
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.
Honda Odyssey EX V6 3.5L Ignition Coil TRQ ICA61686
Part Interchange
Brand Label
Part Number
Standard Motor Products
UF-400
Standard Motor Products
UF-489
Standard Motor Products
UF-400T
Airtex
5C1461
Airtex
5C1634
Airtex
5C1562
ACDelco
F561
Walker Products
921-2026
Airtex
5C1451
Airtex
5C1013
Walker Products
921-2012
Walker Products
921-2150
Standard Motor Products
UF-488
Delphi
GN10168
Standard Motor Products
UF242T
NGK
U5051
Driveworks
26346
Echlin
IC242
Beck/Arnley
178-8359
Driveworks
26266
BWD
E420
Beck/Arnley
178-8380
Spectra Premium
C-511
Honda
30520RCAA02
NAPA Mileage Plus
IC620SB
General Motors
12655956
Spectra Premium
C-541
BWD
E745
Original Engine Management
50063
NAPA Mileage Plus
IC520SB
Wells
C1577
Echlin
IC620
DENSO Auto Parts
673-2302
Wells
C1460
IMC
IGC602A
General Motors
12582000
Honda
30520PGKA01
Wells
C1576
IMC
CLS1022
Echlin
IC592
BWD
E1103
Wells
C1221
Beck/Arnley
178-8303
Echlin
IC520
Advan-tech
8N1
Echlin
IC569
Wells
C1519
Richporter
C-511
DENSO Auto Parts
673-2310
Honda
30520P8FA01
Original Engine Management
50238
Echlin
IC568
Wells
C1462
NTK
U5051
NAPA Mileage Plus
IC242SB
BorgWarner
E420
Airtex Engine Management
C1221
IMC
72921034039
PRENCO
36-8148
FVP
1IC550
IMC
72921018047
IMC
72921018001
IMC
72921034395
Carquest Premium Vehicle Solutions
EBC1012
Advan-tech
8N1W
Herko Automotive
B166
Motorad
1IC550
Carquest Vehicle Solutions
26C1049
IMC
72921018800
VEMO
V26-70-0006
IMC
72921034047
Carquest Premium Vehicle Solutions
EBC1476
Herko Automotive
B089
Herko Automotive
B088
Carquest Vehicle Solutions
26C1007
Driveworks
26431
IMC
72921034001
Standard Import
E745
Honda
30520-P8E-A01
SMP
UF242
Carquest
52-1789
Carquest
52-1824
Carquest
52-1627
DENSO
673-2310
Carquest
52-1791
Honda
30520rcas01
Standard Ignition
UF-242
Hollander
610-58547B
KEM
354W
Hitachi Astemo
IGC0055
Wells Vehicle Electronics
5C1013
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
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 Coil 1999-2010 Honda Odyssey
Created on:
Tools used
Socket Extensions
Flat Blade Screwdriver
T40 Bit
10mm Socket
Ratchet
1. Removing the Engine Covers
Remove the four 10mm bolts from the upper engine cover
Lift off the upper engine cover
Loosen the two plastic clips on the lower engine cover with a flat blade screwdriver
Lift off the lower engine cover
2. Removing the Ignition Coil
Disconnect the ignition coil wiring harness
Remove the T40 Torx bolt from the ignition coil
Pull the ignition coil up and out
3. Installing the Ignition Coil
Push the ignition coil into place
Insert the T40 Torx bolt into the ignition coil
Connect the ignition coil wiring harness
Repeat Steps 2 through 3 for the remaining coils
4. Installing the Engine Covers
Push on the lower engine cover
Tighten the lower engine cover clips with a flat blade screwdriver
Push on the upper engine cover
Insert the four 10mm bolts into the upper engine cover
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're going to replace an ignition coil on this 2003 Honda Odyssey. We'll just do one, but all six cylinders are basically the same procedure. The front side's very easy. Their backside is easy as well, but you just can't see things as well. You have to do it a little more by feel. The only tools you'll need are a 10 millimeter socket with a ratchet and extension, a flat blade screwdriver, and a T40 Torx driver, and Honda recommends you replace these coils at a hundred thousand miles.
I have a 10 millimeter socket, and I have an extension because one of these, anyways, goes down in there, but there are four bolts that hold the engine cover on here. Now you need a flat blade screwdriver, and there are basically two little clips. Turn them a quarter of a turn counter-clockwise. Now just make sure that they come out and there is another plug on the end here that you have to pull up just firmly and pull that out. Now I'm looking at it from the passenger's side and you can see the coils right down here: one, two, three. Then for the rears, there's actually there's no cover and you can see the tops of the coils. There's one here, two, and three. There's plenty of room to reach back in there and take them out.
First thing, each one has a harness and there's just a little tab that you press in and disconnect the harness. I'm just going to do one to show you. I'm using a T40 Torx bit and a socket, and there's plenty of room right in here. Just loosen this bolt up. I'm going to remove it, and then grab your coil, shake up and down a little bit, pull it all the way out.
Here's a new coil from 1A Auto. It's an exact replacement. Put it in, right down on. You'll feel some resistance, just push it down on firmly and put your screw in. Start it with your fingers; T40 bit back in and tighten on their firm, not too tight, though. Reconnect and repeat for the other cylinders.
Now you bring this down. You put your thumb on here. You can see that go right in, see these plugs go right in. Push it down on, push that into place. Okay, and turn these a quarter turn clockwise. Put the engine cover back in place. I'll spare you some of this. I'm just tightening up those bolts. I basically just put them in by hand first, make sure they're going in correctly. Then just tighten them up firm. You don't have to have them really that tight at all, and you should be all set.
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.
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