🔥 NGK (96024) Iridium Spark Plug for Enhanced Performance Review

IMPORTANT: If you don't have it, do yourself a favor and buy a 14mm 6 point spark plug cap! are of very high quality. You need a 14mm spark plug cartridge. Get the 6 point version as the 12 point version has a higher probability of rounding which is the last thing you want! While a 14mm deep head might work, finding the right tool will make your life MUCH easier. I can't stress this enough.

If you're buying this I'm assuming it's a late model Subaru Turbo engine. That's the problem. NGK says the correct clearance is 0.024. The last digit 6 means a factory clearance of 0.6 mm or 0.024. It was confusing. This space is FALSE. Subaru says 0.020 to 0.022. But look at it. When you open the box, the spark plugs are factory set at .020 instead of the advertised .024. If you do not know the correct Subaru game and you strictly follow the NGK game, most likely you will simply set the game…

Yes, this is the original product spec for WRX 2015+ and there is nothing wrong with it to save it. it's always a 5 star rating. What is wrong is how the geniuses at Revain sent them to me. First, spark plugs are actually quite fragile, the ceramic insulator breaks very easily. As soon as this happens, the spark comes out of the insulator to the head, but there is no spark. Combined with a high compression turbocharged engine, it's terrible. Buy these spark plugs for your car, DO NOT BUY THEM…