I changed the oil yesterday (late last night) in my Buick and dropped the new filter (Purolator classic) denting in the bottom of the can after I had already removed the old filter and drained the oil. It was 8pm and I needed another filter and my option was a short bike ride to O'Rielly's as it is the only parts store near my house.
I picked up the Orielly equivalent of a PF47 (now made by Fram). It said 94% efficient on the box (compared to Fram's 95%) and had the exploded cutaway showing the cardboard endcaps etc. I didn't really want to use it but other than a Fram there was no other option (out of AcDelcos and Wix).
I put it on thinking oh god what am I doing. Started the car up at the end and behold no startup rattle/clatter. Huh? The only filters that haven't caused the engine to make noise at startup are AcDelcos and Purolators.
Perhaps Fram got something right with these Orielly filters. Also unlike some posters have mentioned here, the filter was stamped made in the USA instead of made in Canada or China.
I picked up the Orielly equivalent of a PF47 (now made by Fram). It said 94% efficient on the box (compared to Fram's 95%) and had the exploded cutaway showing the cardboard endcaps etc. I didn't really want to use it but other than a Fram there was no other option (out of AcDelcos and Wix).
I put it on thinking oh god what am I doing. Started the car up at the end and behold no startup rattle/clatter. Huh? The only filters that haven't caused the engine to make noise at startup are AcDelcos and Purolators.
Perhaps Fram got something right with these Orielly filters. Also unlike some posters have mentioned here, the filter was stamped made in the USA instead of made in Canada or China.