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bosch wr7 dc+ spark plugs

Posted: 31 May 2017, 11:51
by Shaundon
says on the box the gap is 0.8mm but a few on here seem to be saying 0.7mm

should i set them to 0.7mm?

Re: bosch wr7 dc+ spark plugs

Posted: 31 May 2017, 14:17
by bigherb
Plug gap tolerance is 0.7-0.9mm. You can set them to 0.7 or leave them.

Re: bosch wr7 dc+ spark plugs

Posted: 31 May 2017, 19:08
by Shaundon
ta

think i'll leave them then as 0.7 feeler guage goes in gap but 0.8 doesnt

so i guess they are about 0.75 ish

S.