⚡ Ignite Your Drive with Iridium Precision!
This 16-piece set of NGK Iridium IX spark plugs is engineered specifically for Ram 1500 5.7L V8 trucks (2011-2024). Featuring a durable metal shell and advanced iridium electrodes with a precise 0.04 inch gap, these plugs enhance ignition efficiency, reduce misfires, and lower emissions—delivering reliable, long-lasting performance backed by NGK's industry-leading expertise.
| Brand | Sixity Auto |
| Core Material | Iridium |
| Gap Size | 0.04 Inches |
| Thread Size | M14x1.25 |
| Top Material Type | Metal |
| Vehicle Service Type | Truck |
| Manufacturer | Sixity Auto |
| Item Weight | 1.74 pounds |
| Product Dimensions | 3.7 x 0.94 x 13.28 inches |
| Item model number | 4024123628 |
| Manufacturer Part Number | 4024123628 |
R**N
Awesome
All plugs were pre-gapped properly! No damage to boxes, and very fair price!
J**S
Need to be very careful with gapping them
I was skeptical, but they were perfectly fine. Only thing they just didn’t come gapped and their iridium spark plugs and you have to be super careful with them because you will ruin them if you’re not careful
O**E
Always double check the feeding of your Parts
Check the gap on the spark plugs.Every one of them it was correct.Good job
O**G
NGK Iridium IX
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!
J**M
Great Upgrade and Excellent Product
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.
V**A
Perfect for a 14 Ram 1500
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.
L**2
Not gapped but good product
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.
J**N
Great price on great spark plugs.
Iridium plugs recommended for ram 5.7 l motor. 2019 ram bighorn needs 16 plugs. They were all pre gapped perfectly.
Trustpilot
3 weeks ago
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