Post by
PB »
https://forums.nicoclub.com/pb-u69414.html
Thu Jun 28, 2007 6:49 pm
I wont get into what happen to my friends New toyota car over the years always using fram filters since new,But i will tell you he had to to get a complete new cylinder head do to noise problems and to much heat,Others i have seen had many valve problems over time/miles using fram filters,You can believe me or you will find out for your self,I have seen enough engine damage over the years using fram,So i wont even try them in my own cars.have you ever read thisFram Extra GuardYears ago Fram was a quality filter manufacturer. Now their standard filter (the radioactive-orange cans) is one of the worst out there. It features cardboard end caps for the filter element that are glued in place. The rubber anti-drainback valve seals against the cardboard and frequently leaks, causing dirty oil to drain back into the pan. The bypass valves are plastic and are sometimes not molded correctly, which allows them to leak all the time. The stamped-metal threaded end is weakly constructed and it has smaller and fewer oil inlet holes, which may restrict flow. I had one of these filters fail in my previous car. The filter element collapsed and bits of filter and glue were circuilating through my system. The oil passge to the head became blocked and the head got so hot from oil starvation that it actually melted the vacuum lines connected to it as well as the wires near it. Fram Double GuardAnother bad filter idea brought to you by your friends at Fram. The filter itself is a slightly improved design over the Fram Extra Guard, but still uses the same filter element. It has a silicone anti-drainback valve, a quality pressure releif valve, and enough inlet holes for good flow. The big problem is that they are trying to cash in on the Slick 50 craze. They impregnate the filter element with bits of Teflon like that found in Slick 50. As with Slick 50, Teflon is a solid and does not belong in an engine. It cannot get into the parts of the engine that oil can and therefore does nothing. Also, as the filter gets dirty, it ends up filtering the Teflon right out. Dupont (the manufacturer of Teflon) does not recommend Teflon for use in internal combustion engines. Please do not waste your money on this filter. PenzoilThis filter is a Fram! It is the exact same design as the Fram Extra Guard filter and it is junk. On the up side, it costs $1 less than the Fram version. Want to read more about filters go herehttp://people.msoe.edu/~yoderw....html
Modified by PB at 10:01 PM 6/28/2007
Modified by PB at 10:02 PM 6/28/2007