FRAM TG3506-1 Tough Guard Passenger Car Spin-On Oil Filter Proven protection for up to 10,000 miles Engineered for use with premium conventional and semi-synthetic oil Silicone anti-drainback valve holds a reserve of oil in the filter to help protect the engine during start-ups 99% dirt-trapping efficiency SureGrip anti-slip texture makes changing FRAM oil filters quick and easy