Extra guard ph8a spin-on oil filter.
optimal performance: designed for use with conventional or synthetic motor oil, extra guard has mixed cellulose and glass media that provide advanced engine protection for your vehicle.
engine protection: a special blend of fibers and resin creates a patented filter media that captures 95% of dirt particles that can cause damaging engine wear.
daily oil filter: designed for everyday drivers who perform frequent maintenance on their vehicles. designed with a silicone anti-drain rear valve, extra guard meets all manufacturer recommended oil change intervals.