Reviews of NGK spark plug

I use them, but a colder plug, they work great.

Yes the 5's are colder plug But they run great and less fouling out.

I was running the junky ford plugs with little to no issues and switched to those NGKs and now I will actually foul a plug in warmup. This has never happened before and I would venture to say they are my least favorite plugs at this time. I have never had these issues until the NGKs.

I just put in NGKs today and it fired right up.

I'm running NGK BKR7E plugs, gapped to 0.028 with APR's K04 program and its working fine.

There was a considerable difference when I installed my new NGK plugs. My engine revved up easier and the fuel efficiency increased.

good plugs, cheap, and I get zero misfires at 0.028\" gap on a chipped K03 Sport.

They work beautifully. I've been using them for the past 24,000 miles. I change them every oil change (hey, they're cheap) and they seem to be the smoothest that i'v tried.

28R, NGKBKR7Es - 0.028" Change every 8K miles. Only $2.30 a piece, and I run lots of race fuel

I was running the bkr7e, but I fouled two of them in 1000 miles