Autolite Platinum AP65 Automotive Replacement Spark Plugs (4 Pack)

it fits and works perfect

Great plug for the money used in a 1986 dodge 4x4 with 318 set the gap at .035 and purrs like a kitten

A quality plug for half of retail!

These spark plugs were fairly priced and shipped fast. They were the right size thread and only a slight gap adjustment was needed. My engine immediately ran better and smoother with these new spark plugs.

It's a spark plug there's spark and boom

I have never tried these Platinum plugs before but, I know Autolite makes excellent plugs. I am not allowed to work on car at my apartments so, I bought when I was going to Houston to visit. It rained the whole weekend and had no cover to install. So, I am waiting till I can find a place to install them. These are supposed to be better than the original and those were good enough for me.

Used on 2510 jd tractor with electronic ignition.

Good product, works as expected. Thanks

Works perfectly on my Onan 5500 generator. Cummins Canada only sells standard NGK plugs(as they mark up higher than platinum plugs)as regular plugs need regular maintenance as the location is very challenging to take out in a V-twin in a motor home. At least Platinum plugs will last longer. Good starting, relatively good fuel economy as my oil is not as dark compared when I used standard NGK plugs.

I am very happy with these platinum spark plugs. My Dodge pickup with a V8 318 engine starts faster and runs smoother than it ever did on conventional spark plugs. I highly recommend these!