UTV Spark Plug Set (Pair) – Compatible with RZR 570 900 1000, ACE, Ranger, Sportsman Models – Replaces 3022274, 3022462, 3022639, 3022662 – NGK MR7F Equivalent

The first thing I noticed after installing the NGK MR7F spark plugs was the improvement in engine responsiveness. The engine fires up quicker and runs more smoothly, with a noticeable increase in power and efficiency. Whether I'm out on the trails or doing some heavy-duty work, the engine now performs with more consistency and less hesitation. NGK is a brand known for its high-quality spark plugs, and these are no exception. The build quality is excellent, and you can tell these plugs are made to last. They provide a strong, reliable spark that’s essential for maintaining optimal engine performance, especially under tough conditions. I feel confident that these spark plugs will hold up well over time, even with frequent use.They fit perfectly on my 2016 RZR 1000, also fixed my check engine light.

worked great exactly as described

Excellent fit for my 2017 Victory Octane

Well, I pulled out the old ones and installed the new ones. It still runs. They came pre-gapped but I checked them anyway.

Worked as it should, shipping was exceptional

Worked great on my Polaris ranger 900 XP. I didn't even need to gap them. Fired up the machine and it started and ran perfectly

appears to be of great quality-I have not tried it out-but will very soon.

Why did you pick this product vs others?:This is specified by factory.