Outstanding
Reviewed in the United States on January 17, 2025
Ordered these plugs for my 18 ram 1500 5.7l. Installed these plugs at 100k miles. Definitely see a better throttle response and truck idles better than before. Driving feels better and not sluggish as the old plugs. Definitely worth the money!
Victor Vaquera
Reviewed in the United States on September 24, 2024
Just did spark plug replacement job on 14 ram 1500. Looked up several sites that was asking for .44 gap. So had to gap these a little bit more to hit the .44. Oem replacement, no issues. Started right up.
Britt
Reviewed in Canada on September 13, 2024
These were listed as oem iridium for a 17 hemi, comparing to the old, they're different. Find the iridium laser plugs for your 14+ hemi, do not buy these as they only last 50k miles and cost more.
Johnny Rotten
Reviewed in the United States on August 3, 2024
Iridium plugs recommended for ram 5.7 l motor. 2019 ram bighorn needs 16 plugs. They were all pre gapped perfectly.
Jackhay
Reviewed in Canada on July 10, 2024
Definitely recommend! Cost was double going through mopar for similar plugsThank you
Slade John Sovie-Stewart
Reviewed in Canada on June 27, 2024
The spark plugs on my 2017 ram 1500 hemi were still original at 150,000km and definitely due for replacement. Shop wanted over $700 to change all 16(2 per cylinder on hemis). Changed them myself in about 3 hours, and saved over $400 doing it.
Kindle Customer
Reviewed in the United States on June 25, 2024
Plugs were pre-gapped and exactly as described. Cheaper than the local auto parts chain store and MUCH cheaper than the dealer.
Jamie Canning
Reviewed in Canada on October 13, 2024
All gaps were correct and improved vehicle performance
JM
Reviewed in the United States on April 9, 2024
My engine was starting to have a sluggish throttle response, poor acceleration, and gas mileage was sucking worse than normal on a 5.7 Hemi. These plugs were an upgrade from the garbage stock plugs the manufacturer originally installed. They were all gapped perfectly and needed no adjusting. They were individually packaged with protective plastic covers around the threads and electrodes to ensure they were not damaged. They immediately boosted performance, including better throttle response and smoother engine idle. For full disclosure, I also replaced the stock ignition coils with NGK coils. Hopefully, the plugs last and don't have any issues.
ConferenceKing
Reviewed in the United States on April 28, 2024
Great product - nice fit and lasts a genuine 100,000 miles… which for a RAM 1500 owner is a joyous feature (as changing all 16 can be a nightmare that you wouldn’t want to be doing any more frequently).
Latin22002
Reviewed in the United States on October 12, 2023
They came not gapped so I had to do that myself but overall definitely happy with it. And will buy again. Bought it for my 2014 Ram 1500 5.7 Hemi.
Concerned Citizen
Reviewed in the United States on May 13, 2021
I installed these plugs into a 2014 Ram 1500 hemi with approximately 90k miles, and man, what a difference! The idle before install was choppy and uneven, almost like an old carburated engine. After install, first start up, idle was completely smooth and even. Amazingly, I also noticed an improvement of about 2 miles per gallon. Packaging said they are pre gapped to .044, so I didn't touch them. During install, I was careful not to touch any part of the plug that would be inside the cylinder, to keep oil and debris from contaminating the sparky parts. Also, if you are installing in a Ram 1500, I can't recommend enough a swiveling spark plug socket. It is invaluable for reaching the back plugs on both the driver and passenger sides.Bottom line, these are awesome spark plugs!