★★★★★
September 4, 2025
Good product
Work great perfect fit
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
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
This part fits 22 vehicles spanning 2009-2022.
| Year | Make | Model | Description |
|---|---|---|---|
| 2013-2018 | Ford | C-Max | Ford C-Max 8 Piece Ignition Kit TRQ ICA71821 |
| 2009-2019 | Ford | Escape | Ford Escape L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| 2010-2012 | Ford | Fusion | Ford Fusion L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| 2013-2016 | Ford | Fusion | Ford Fusion L4 2.0L Naturally Aspirated 8 Piece Ignition Kit TRQ ICA71821 |
| 2013-2016 | Ford | Fusion | Ford Fusion L4 2.5L Naturally Aspirated 8 Piece Ignition Kit TRQ ICA71821 |
| 2017-2018 | Ford | Fusion | Ford Fusion L4 2.0L Naturally Aspirated with 2 Pin Connector 8 Piece Ignition Kit TRQ ICA71821 |
| 2017 | Ford | Fusion | Ford Fusion L4 2.5L Naturally Aspirated with 2 Pin Connector 8 Piece Ignition Kit TRQ ICA71821 |
| 2018 | Ford | Fusion | Ford Fusion L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| 2019 | Ford | Fusion | Ford Fusion L4 2.5L Naturally Aspirated 8 Piece Ignition Kit TRQ ICA71821 |
| 2019 | Ford | Fusion | Ford Fusion L4 2.0L Naturally Aspirated 8 Piece Ignition Kit TRQ ICA71821 |
| 2020 | Ford | Fusion | Ford Fusion L4 2.0L Naturally Aspirated Plug-In Hybrid EV-Gas (PHEV) 8 Piece Ignition Kit TRQ ICA71821 |
| 2020 | Ford | Fusion | Ford Fusion L4 2.0L Naturally Aspirated Full Hybrid EV-Gas (FHEV) 8 Piece Ignition Kit TRQ ICA71821 |
| 2020 | Ford | Fusion | Ford Fusion L4 2.5L Naturally Aspirated Gas Engine excluding Flex 8 Piece Ignition Kit TRQ ICA71821 |
| 2019-2020 | Ford | Police Responder Hybrid | Ford Police Responder Hybrid 8 Piece Ignition Kit TRQ ICA71821 |
| 2019-2020 | Ford | SSV Plug-In Hybrid | Ford SSV Plug-In Hybrid 8 Piece Ignition Kit TRQ ICA71821 |
| 2014-2016 | Ford | Transit Connect | Ford Transit Connect L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| 2017-2018 | Ford | Transit Connect | Ford Transit Connect 8 Piece Ignition Kit TRQ ICA71821 |
| 2019-2022 | Ford | Transit Connect | Ford Transit Connect L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| 2011-2012 | Lincoln | MKZ | Lincoln MKZ L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| 2013-2020 | Lincoln | MKZ | Lincoln MKZ L4 2.0L Naturally Aspirated 8 Piece Ignition Kit TRQ ICA71821 |
| 2009-2011 | Mercury | Mariner | Mercury Mariner L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| 2010-2011 | Mercury | Milan | Mercury Milan L4 2.5L 8 Piece Ignition Kit TRQ ICA71821 |
| Brand Label | Part Number |
|---|---|
| BWD | E1121 |
| Wells | C1658 |
| Spectra Premium | C-757 |
| Echlin | IC724 |
| Airtex | 5C1715 |
| Ford | 9E5Z12029A |
| Walker Products | 921-2141 |
| DENSO Auto Parts | 673-6202 |
| Standard Motor Products | UF-621 |
| Delphi | GN10507 |
| Autolite | XP5363 |
| Belden | 702546 |
| Motorcraft | DG-522 |
| NAPA Mileage Plus | IC724SB |
| Karlyn | 5097 |
| Ford | 9E5E12A366AA |
| Ford | 9E5E-12A366-AA |
| SMP | UF621 |
| Motorcraft | SP512A |
| Pulstar | EF1H10 |
| Motorcraft | SP528 |
| Bosch | 96302 |
| Motorcraft | CYFS12Y3 |
| ACDelco | 41-115 |
| Motorcraft | SP525 |
| Motorcraft | SP527 |
| Bosch | 96315 |
| Motorcraft | SP530 |
| Motorcraft | AYFS32YR9 |
| Motorcraft | SP520 |
| Motorcraft | CYSFS12YP |
| Motorcraft | CYFS12Y |
| Bosch | 9616 |
| Motorcraft | SP522 |
| Motorcraft | CYFS12F3 |
| Motorcraft | CYFS12YEC |
| Motorcraft | CYFS12YPC |
| Motorcraft | SP519 |
| Motorcraft | AYFS32Y-R |
| Motorcraft | CYFS12F-5 |
| SKP | SP1023 |
| Motorcraft | SP526 |
| Motorcraft | SP534 |
| Motorcraft | SP535 |
| Motorcraft | CYFS12Y2 |
| Bosch | 96301 |
| Motorcraft | SP537 |
| Motorcraft | CYFS12FP |
| Motorcraft | CYFS12Y1 |
| Motorcraft | CYFS12Y-T3 |
| Carquest | 52-2070 |
| Standard Ignition | UF-621 |
| Hollander | 610-00175 |
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.
Work great perfect fit
They work excellent easily installed boosted the proformance of my car.
It's amazing how the prices or so cheap for quality parts thank you 1A auto parts ASWELL LADAY
Exact fit work great haven't had a misfire since I put them in a couple months ago
Easy to install arrived well packaged and on time.
Shipped quick. Fit perfectly on my 2010 Ford Fusion.
The car ran great after the installed the ignition kit!
This product works great on my 2015 Ford Fusion.
Everything fit perfectly and my car seems to be running smoother
Inexpensive, easy to install, same as original parts very satisfied.
ICA71821
No, this kit will not fit and we currently do not carry the correct set.
This part will not fit your vehicle, but we may have a part that is listed to fit. Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
Thank you for your inquiry! Could you please provide us with your 17-digit VIN number?
5/8
We would be happy to check. What is the year, make and model of the vehicle?
These are manufactured by TRQ. TRQ is a high quality, high-end name brand that we offer and back with our 1A Auto Limited Lifetime Warranty. These should function and last as long as the originals.
Yes, the plugs will come as being pregapped.
Hello, yes these are iridium plugs.
