Hello, for now!
Since I would like to change the timing belt with my S4 I stand before the problem that there are 2 water pumps! One with 66mm diameter and one with 74mm. Can someone please tell me which one is the right one?
Audi 100 S4 C4 4.2l
By. 1993
mfg Alex
ASSIST! Which water pump
1 posts · 337 views · started
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