factory one for about 120k (7yrs) 1st replacement (autozone) for 40k (2yrs), 3rd one (autozone) installed 3 weeks ago.

I noticed that even with the brand new pump I can feel (very slightly though) that the car runs less well if the tank is almost empty.
This means that either autozone sells crap, or I don't know how to install a pump or there's something wrong somewhere
else. Maybe I'll replace the fuel pressure regulator and see if that helps.

Tiv