The ole truck runs great. But, where is the fuel filter??????

drivers side inner frame rail a lot like an ford exploder.

drivers side inner frame rail a lot like an ford exploder.
Thanx. Mazda pick-ups, ford rangers and, at least, explorers are all the same frame and body. I've never changed the filter, although I bought it new and do all the reg maitenance myself. 60K miles I thought it might be due. Again thank you.

Reccomend replacing this every 30K.