Iltis spark plug

DanJahn · #1 24-01-10, 07:10

Hi

What is the spark plug number for the Iltis ?

Thanks

Dan

super dave · #2 24-01-10, 21:53

Bosch: WC 7 D

DanJahn · #3 24-01-10, 23:41

Hi

Thanks Dave for the info.

Does anyone know the Autolite cross reference for the Bosch WC7D?

Thanks

Dan

super dave · #4 25-01-10, 23:05

I do not believe there is one that crosses over to the Bosch plug. As far as I know the Bosch plug is the only plug made to fit the iltis with the deep reach threads for the VW head. If there is an equivalent plug out there it would be great as the Bosch plugs are hard and expensive to fine here in Canada.

Pete Z · #5 28-01-10, 21:13

Just looked in the NGK book for a cross reference, but I can't find a WC7D. They cross reference Bosch W7D and a WR7D, but that's as close as it gets. Does anybody know what the "C" in WC7D means? Obviously the W7D is non-resistor type and WR7D is resistor type, but what is a WC7D? Copper core? Any Bosch plug experts out there?

SteveB · #6 30-09-11, 04:35

any news on that symbol,.... C stand for what.....