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
Matched TRQ Kit: Fit, lab, and road tested for peak performance
Application Specific Design: No modifications necessary
Heat Range and Life Cycle Tested: Exact match to stock specifications
Complete repair to restore your engine to like-new conditions
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is 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
Jeep Liberty V6 3.7L 12 Piece Ignition Kit TRQ ICA71741
Part Interchange
Brand Label
Part Number
Autolite
XP3923
ACDelco
41-122
Bosch
FR7DII35V
Volvo
8692071
Mitsubishi
MN163236
Mitsubishi
1822A002
Bosch
FR7DII35X
Beck/Arnley
176-5299
Toyota
90080-91180
Mitsubishi
1822A069
Suzuki
09482-00549
Bosch
9603
Mitsubishi
MN119487
Isuzu
8-97311393-0
Toyota
90919-01184
ACDelco
41-111
Bosch
FR6KI332S
Hyundai
27410-3C000
Toyota
90919-01210
Toyota
90919-01237
Toyota
90919-01211
Bosch
9607
Mitsubishi
MN163807
Champion Spark Plug
9001
Volvo
272207
Honda
98079-5515V
Volvo
8692070
Suzuki
09482-00550
Chrysler
05159713AB
NGK
IFR5E11
NGK
1313
DENSO Auto Parts
IK16TT
NGK
BKR5EIX
Mitsubishi
1822A030
DENSO
3324
Hyundai
1771012930
Saab
30520467
Mazda
L341-18-110
Motorcraft
AGFS22YPC
NGK
5838
Chrysler
MN163235
Mazda
L3Y4-18-110
DENSO
SK16PRL11
Mitsubishi
MN163235
NGK
BCPR5EIX
Kia
1883911051
Kia
1771012930
NGK
7866
DENSO Auto Parts
4701
Hyundai
1883911051
DENSO
VK16
Motorcraft
AGSF22YPC
Mazda
L813-18-110
Motorcraft
SP492
NGK
IFR5G11K
Motorcraft
SP433
Volvo
31216297
NGK
3508
NGK
IFR5T11
Autolite
XP5503
Saab
55564215
DENSO Auto Parts
4503
Subaru
22401AA310
NGK
IFR5G11
Volkswagen
101905611
Kia
1881411062
Saab
32000330
Mitsubishi
1822A079
Saab
32010632
NGK
4996
DENSO Auto Parts
PK16TT
NGK
IFR6B11
NGK
IFR5A11
Chrysler
05269897
DENSO
K16PSRB8
DENSO Auto Parts
3437
Motorcraft
AGFS22IPJ
NGK
4477
Volvo
8694749
Saab
9399866
NGK
6502
Porsche
99917022790
ACDelco
41801
Bosch
FR7DII33X
DENSO Auto Parts
K16PSRB8
Motorcraft
AGSF32WM
DENSO
IK16
NGK
FR5EI
Mitsubishi
1822A078
Champion Spark Plug
RC10WYPB4
DENSO
SK16R11
NGK
PFR5N11
Bosch
4505
General Motors
96130723
Ford
3S4G-12405-AB
Autolite
XP5224
NGK
7994
Datsun/Nissan
2240120J07
Volvo
31216525
NGK
IFR5N10
Saab
32000118
DENSO Auto Parts
K16PSR-B8
NGK
7854
Chrysler
4606759AA
Datsun/Nissan
2240120J05
DENSO
IK16TT
Mitsubishi
1822A021
Datsun/Nissan
2240120J06
NGK
IFR5T8N
Bosch
HGR8DQI
Ford
AGSF22YPC
Bosch
FR7KII33X
Bosch
FR6DPX
NGK
5688
Volkswagen
101905640D
NGK
6341
NGK
IFR5L11
NGK
BCPR5EIX11
NGK
IFR6Q-G
DENSO Auto Parts
SK20R11
Champion Spark Plug
RC8WYPB4
Bosch
FR8DII33X
DENSO Auto Parts
SK20PR-A8
Toyota
90919-T1007
General Motors
55585534
ACDelco
41-120
Champion Spark Plug
9770
Mercedes-Benz
004 159 14 03
Volkswagen
101 905 631 H
DENSO Auto Parts
SK20PR-L11
Bosch
7421
DENSO Auto Parts
IQ20
Volkswagen
06H 905 601 B
Subaru
22401 AA730
NGK
DIFR6A13G
NGK
BKR5EIX-11
Honda
12290-RTW-004
NGK
DIFR6D-11
DENSO Auto Parts
SK20R-P11
NGK
IFR6T11
Volkswagen
06H 905 621 A
NGK
BKR6EIX
NGK
BCPR6EIX-11
Volkswagen
101 905 611 A
Champion Spark Plug
9008
Volkswagen
101 905 626
DENSO Auto Parts
SK16R11
DENSO Auto Parts
SK16PR-L11
NGK
SIFR6A-11
NGK
IFR6A-11
Volkswagen
101 905 631 F
Beru
14F-4DPU
NGK
IZFR5L11
NGK
IFR6B
Bosch
FR7LII33X
General Motors
12571164
DENSO Auto Parts
SK20BR11
DENSO Auto Parts
IK20
Beru
14 F-6 DSR
NGK
DIFR6D13
DENSO Auto Parts
SK20R8
Toyota
90919-C1002
General Motors
96307562
NGK
IFR6S
Bosch
FGR7DQI
Champion Spark Plug
RC8WMPB4
Volkswagen
101 905 631 G
DENSO Auto Parts
DK20PRD13
Champion Spark Plug
2095
Bosch
FGR8DQI
General Motors
88969636
NGK
IFR6L11
Champion Spark Plug
9806
NGK
FR6EI
Champion Spark Plug
RC10WYPB5
Champion Spark Plug
RC7WYPB3
Bosch
FR8KI332S
NGK
BCP6EIX
Bosch
FR7KII332S
General Motors
94859448
NGK
BKR6EIX-11
Champion Spark Plug
RC10ZWYPB4
Volkswagen
101 905 640 D
NGK
IFR6D10
NGK
DIFR6C-11
NGK
IFR6B-K
NGK
IFR6E11
Porsche
999 170 227 90
Bosch
FR7NII33X
Bosch
FR8LII33X
NGK
FR6EI-11
Mercedes-Benz
003 159 97 03
NGK
IFR6J11
Bosch
FR8KII33X
DENSO Auto Parts
SK16PR-A11
DENSO Auto Parts
IK20TT
Volkswagen
06H 905 621
Mercedes-Benz
A 003 159 97 03 26
NGK
127
Honda
12290-RB0-J11
DENSO Auto Parts
SKR16PR-F8
Volkswagen
101 905 640
Honda
12290-RB0-J01
Omnicraft
QSP-1
DENSO Auto Parts
SKJ20CR-A8
Champion Spark Plug
9802
DENSO Auto Parts
3297
DENSO Auto Parts
K20PSR-B8
Volkswagen
06H 905 604
Mercedes-Benz
003 159 97 03 26
General Motors
55580961
Champion Spark Plug
RC8WYPB3
DENSO Auto Parts
IQ20TT
NGK
IFR6Z-7G
Subaru
22401 AA731
Volkswagen
03C 905 601
Standard Ignition
UF-270
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 and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
How to Replace Ignition Coil 2002-08 Jeep Liberty
Created on:
Tools used
Socket Extensions
10mm Socket
Ratchet
1. Removing the Ignition Coil
Pull the hose out of its clamp
Disconnect the ignition coil wiring harness
Pull off the hose clamp
Remove the 10mm nut from the ignition coil
Pull the ignition coil up and out
2. Installing the New Ignition Coil
Put the new ignition coil into place
Fasten the 10mm nut onto the ignition coil
Connect the ignition coil wiring harness
Push the hose clamp into place
Push the hose into its clamp
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Don 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 show you how to replace an ignition coil on this 2006 Jeep Liberty with the 3.7L V-6 engine. The only items you'll need for this are a new ignition coil from 1AAuto.com and a 10mm socket and ratchet with an extension.
Right here, is ignition coil 1, 3, and 5. On the other side, is ignition coil 6, 4, and 2. We're going to show you how to replace ignition coil 1, but it's a similar procedure. You just pull that hose out of the bracket, disconnect the harness by pushing the tab and then remove that hose clamp. This just pulls right off of the stud. Then, you want to remove this 10mm nut. We'll fast forward as Don does this. Once that's removed the ignition coil pulls right up and out.
On the left, is the old ignition coil. On the right, is a new one from 1A Auto. You can see they're identical. They're going to mount exactly the same. Take your new ignition coil and push it down into place. Now replace that 10mm nut and tighten it up. We'll fast forward as Don does this. Reconnect your harness. Push that hose clamp back into place. Re-clip the hose into place. Then you're 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.
ICA71741
In Stock
Product Reviews
4.4/ 5
★★★★★★★★★★
8 reviews
5★
75%
4★
0%
3★
13%
2★
13%
1★
0%
★★★★★May 19, 2026
Great product fit and worked great
★★★★★October 21, 2025
All the parts that I've gotten from you folks works perfect I have no problems with it thank you very much he folks have a great day
★★★★★May 2, 2025
Great Parts
The parts were wonderful but, Jeeps tend to let you down in the end. Ours has bad timing chains. I'll hold onto the parts as it's no fault of 1AAuto.
★★★★★April 2, 2025
Replaced my coil. Packs , no issues on these.
★★★★★March 4, 2025
Mixed review
The coils seemed to work ok but the spark plugs were no good. After installing the plugs, the truck was difficult to start. When it did start, it wouldn't idle and turn off. Went to a local auto store and got new plugs. After replacing, the truck crank and ran fine.
★★★★★July 10, 2023
Great product and price
★★★★★December 4, 2022
Great product always get what I need.
Received everything I ordered packed nicely in the box. Everything I ordered was exactly what I needed perfect fit.
★★★★★September 29, 2021
Good so far
So far they been working okay. Will update once I go trew the winter with this kit.
Showing 1–8 of 8 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
No questions have been answered for this product yet.
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Ask a Question
Check Your Email
We sent a verification email to .
Click the Verify Email button in the email to submit your question.
This extra step helps prevent spam.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.