Back to the pump swap. The Volvo pump is the original. I am fairly certain, because every wire and hose was in it clip without dual impressions or other telltale hints left by a service tech. The wire leads have chokes ( radio interference suppression coils ) in series. I wonder if that is what is inside the aftermarket pump's white plastic gizmo. Won't hurt to have it doubly filtered.

First | Previous Picture | Next Picture | Last