★★★★★
May 12, 2026
5 stars
Great replacement
Replaces
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
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.
This part fits 12 vehicles spanning 2008-2020.
| Year | Make | Model | Description |
|---|---|---|---|
| 2013 | Infiniti | EX37 | Infiniti EX37 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2013 | Infiniti | FX37 | Infiniti FX37 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2008-2013 | Infiniti | G37 | Infiniti G37 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2011-2013 | Infiniti | M37 | Infiniti M37 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2015 | Infiniti | Q40 | Infiniti Q40 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2014-2015 | Infiniti | Q50 | Infiniti Q50 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2014-2015 | Infiniti | Q60 | Infiniti Q60 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2014-2019 | Infiniti | Q70 | Infiniti Q70 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2015-2019 | Infiniti | Q70L | Infiniti Q70L V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2014-2017 | Infiniti | QX50 | Infiniti QX50 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2014-2017 | Infiniti | QX70 | Infiniti QX70 V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| 2009-2020 | Nissan | 370Z | Nissan 370Z V6 3.7L 6 Piece Ignition Coil Set TRQ ICA61597 |
| Brand Label | Part Number |
|---|---|
| Walker Products | 921-2167 |
| Airtex | 5C1788 |
| Standard Motor Products | UF-617 |
| Delphi | GN10430 |
| Spectra Premium | C-750 |
| Beck/Arnley | 178-8503 |
| Echlin | IC720 |
| BWD | E1117 |
| Datsun/Nissan | 22448EY00A |
| NAPA Mileage Plus | IC720SB |
| Wells | C1731 |
| BorgWarner | E1117 |
| DIY Solutions | IGN00439 |
| DIY Solutions | IGN00130 |
| SMP | UF617 |
| Nissan | 22448-EY00A |
| Standard Ignition | UF-617 |
| Hollander | 610-50161 |
| Hitachi Astemo | IGC0078 |
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.
Great replacement
Just right for my infinity G 37 sport
Great fit and always great service from 1A!
Freaking awesome changed the spark plugs and then places the coil pack from 1a auto and the car RUNS LIKE A CHAMP!!! I'm very well satisfied
Works fine
Working great on my G37. My bad coils all ohm 2.8 primary and 30 Secondary. These new coils ohm 1.5 primary and 13 Secondary. They came packaged great and more affordable than the OEM coils. Thank you
The coil packs came in within a week and were very neatly packed in individual boxes with styrofoam. I tested each ones and each Coil pack worked perfectly and also fixed my P0300 code
Put them on my Nissan 370Z and theyre probably the best price around for a pack that actually works
I was given run rounds through my local auto parts in my town constantly getting parts wrong so I opened up my phone to look for a good internet store and when A1 auto popped up i gave them the info and thank god best prices compared to other stores I looked through and can say I was very pleased with easy axcess and step by step with my order and was very pleased with the shipping only took 3 days from date I ordered so it was awesome and would buy again from 1aauto fast easy and on point the first time with paurts thanks 1Aauto
Well made product, an exact duplicate of the OEM parts. My car is running like new thanks to this purchase and married them with new bosh platinum plugs for a perfect fit.
ICA61597
Hello, this is listed to fit 2011-2013 Infiniti M37 V6
1A Auto's house brand parts are manufactured by various overseas aftermarket companies specifically for us and built to your vehicle's exact OEM specifications. Thank you for the inquiry!
