Replaces
Part Details
Specifications
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 spark plugs are a perfect modern tune-up. TRQ spark plugs are manufactured to precise heat range specifications to optimize each vehicle’s ignition system. The TRQ iridium line of plugs will ensure 60,000 miles of uncompromised vehicle performance and fuel economy. Every plug includes a resistor to ensure no electromagnetic interference with your other electronics. 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 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
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.
SPA02174
Had installed these plugs in my 19 Ram and truck started misfiring. Had to take it to the dealer where they determined a defective plug in one intake hole.
Just what truck needed
Works great!
Working as expected on my 5.7 hemi
The YouTube video was very helpful and actually led me to select A1 Auto as the supplier. Parts worked well (16 spark plugs), they came in packaging that kept the tips in good shape. I'm a novice home mechanic, was able to replace spark easily by following the instructional video. Product was fair price.
These worked perfect on my 2017, Ram. Hemi.
30k and still running strong. No issues!
Spark plugs worked great. 1A auto great experience
Came as advertised but not gaped correctly. Checked all of them and gaped to manufacturers spec. Installed smoothly and runs good.
They look good I haven't replaced them yet thanks good looking parts
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.
They are pre gapped but i always recheck my plugs as confirmation
Yes, this part will fit your vehicle as long as you have a V8 5.7L. We do not have the measurements of the gap.
Yes, we do have installation instructions available for this part. Here's a link for that: <a href="https://www.1aauto.com/16-Piece-Spark-Plug-Set-TRQ-SPA02174/I/1AETK00087" target="_blank">https://www.1aauto.com/16-Piece-Spark-Plug-Set-TRQ-SPA02174/I/1AETK00087</a>
Hello, yes our spark plugs come pre-gapped based on the vehicle information.
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.
