spark plug gap w/ coppers - Honda Prelude Forum

xratedSH · 02-17-2003, 07:47 PM

gonna use NGK coppers in my tune-up, what is the proper gap for them?

plats are .044, but copper should be less right?

4bidden · 02-17-2003, 08:01 PM

They should come pre-gapped.

AccordSleeper · 02-18-2003, 02:10 PM

www.ngksparkplugs.com has a listing, honda's use all the same gap so look for a model that uses copper like the s model with the f22. i think it's still .044.

xratedSH · 02-20-2003, 01:16 AM

Quote:

Originally posted by 4bidden
They should come pre-gapped.

pre-gapped at what?

dont you double check them anyway? they're not always perfect from the factory, not to mention any handling by people....

4bidden · 02-20-2003, 03:37 AM

The boxes I buy have 4 individual boxes inside so I know they haven't been tampered with. I used to check them, but they were always right so I just stopped.

4bidden · 02-20-2003, 03:38 AM

To answer your question though, I think it's 1.1mm.