FRAM oil filters are designed to deliver market leading efficiency and capacity. FRAM Xtended guard has specialty engineered 2-ply synthetic media reinforced with a metal screen. It can deliver up to 10,000 miles of engine protection. When your oil breaks down, damaging dirt and particles can threaten the life of your engine. Next time you change your oil, depend on FRAM. Has 97 percent dirt trapping efficiency with silicone anti-drainback valve.