As chubbs 1 stated, the "fear" of Fram filters is grossly
overstated. The Fram ToughGuard and Extended Guard filters
perform as well as Purolator and others. In fact, a Fram TG filter cobtributed to an outstanding ISO particle count
of 14/13/10 on one of our last oil changes as reported through
a used oil analysis. This level of oil cleanliness has been repeeated several times with the TG filter. The TG filters can be used confidantly 5-7K and the XG to 10K.