At MANN-FILTER we are experts in OE (original) filters and filters for the aftermarket market. The wide variety of approximately 6,800 filters at the source quality level, protect the engine, passengers and machinery in over 300,000 applications. Thanks to over 70 years of experience and filtration expertise, the innovative OE filters and aftermarket filters known for their yellow-green packaging, are built to meet the most stringent safety standards for vehicles.