Quick question I just bought a fuel pump replacment from autozone but when I removed my old pump it's got two holes on the bottom not counting the pin hole all pumps have whats the extra hole for??
Oh I see... Was there a cap on both holes or just one? The delphi/spec/ford pumps do not have 2 holes. I would double check to make sure if its for your car and if it is then It may just have a extra one but one should be a for a filter.