That may have been the luck of the draw and I am thinking that sometimes you might buy a dirty batch of fuel that will fill your filter with dirt. It seems that the fuel I was buying was mostly clean. It had only a little discoloration which I assumed was dirt but most of the filtration area looked clean and white. The book says every 30,000 miles so I push it a little to get to the 33,333 easy to remember number.Ī couple of filters back I took the old filter apart to take a look to see what was in it.
I change my IDI fuel filter every 33,333 miles easy to remember and the original pump is still good. I have wondered about the same thing too.
