[NationsMostWanted]

Since im soo sick of seeing the same posts on spark plugs i figured id make a sticky as to a decent place to get them if all else fails and some part numbers.

I usually get 7's from Adanced Auto for $1.39 a piece. But thye wont get me colder. So here it is.

www.sparkplugs.com


the part numbers for the following heat ranges


7 Series -
Stock Number for NGK is 2387
Part Number for NGK is BKR7ES-11

8 Series -
Stock Number for NGK is 7173
Part number for NGK is R5672a-8

9 Series -
Stock Number for NGK is 7405
Part number for NGK is R5672a-9

bkr7es-11..how are they different from the ngkbkr7e-11s i been using all these years? do integras stock heat range a 5 or a 6? i always thought it was a 6 but i never see anyone use a 8 series plug before?

 

[NationsMostWanted]

Integras come with 6 range. i think the diff in the ES is the V Power thnig.

I have 8s and 9s for my integra. Every like 100-125HP figure on going up a heatrange

wats the v power thing anyways? is it like a better material or something?