Royal Purple oil filters provide superior particle removal, high-performance and optimized flow characteristics for maximum performance and longer filter life. Each filter features 100 per cent micro-glass media for superior particle removal with 99 per cent filtration efficiency at 25 microns. It features a thicker shell material for extra strength. The heavier shell provides extra security against puncture from road debris. The by-pass valve is designed to insure oil flow in situations of excessive filter element flow restriction. An extra heavy duty premium nitrile rubber base gasket ensures a leak-free seal and its special lubricity compound reduces torque during installation and removal. An ultra-strength filter housing endures higher burst strength than conventional filters. A high-performance silicone anti-drain back valve prevents dry starts by eliminating oil drain back during shutdown. Silicone outperforms and outlasts standard nitrile rubber in both extreme cold and hot oil temperatures.
Thicker shell for extra strength
Metal end-caps provide positive seal for filter element assembly
Center tube prevents filter element collapse
100 per cent screen-back synthetic media provides superior filtration
Heavy gauge steel back plate for higher burst strength