Mann W921/80 Oil Filter
MANN Oil Filters – Engineered for Modern Performance Oils
MANN oil filters are built to meet the demands of modern high performance oils and the toughest driving conditions. Their spin on oil filters combine a precision engineered housing and filter element into a single, perfectly matched unit, replaced entirely during servicing for maximum convenience and reliability.
Each MANN spin on filter features a return stop valve that prevents the filter and oil channels from emptying when the engine is switched off, ensuring instant oil supply at start up. A bypass valve is also included to guarantee oil flow during cold starts or when the service interval has been significantly exceeded and the filter is heavily loaded with contaminants.
Specially designed release devices make filter changes quick and easy, reducing service time without compromising quality.
Trusted by vehicle manufacturers worldwide, MANN oil filters deliver exceptional filtration, dependable oil flow, and proven protection for your engine.