FRAM Extra Guard® oil filters deliver advanced engine protection for everyday drivers who perform routine oil changes at OE (original equipment) recommended intervals. Engineered for conventional and synthetic motor oil, Extra Guard offers proven engine protection for up to 10,000 miles Proven protection for up to 10,000 miles Engineered for use with synthetic or conventional motor oils Filter media is a blend of fiber and resin that captures 95% of the dirt particles The perfect balance of dirt-trapping efficiency and dirt-holding capacity Includes gaskets and O-rings manufactured to endure the high pressures and high temperatures in today’s engines