The Bosch 5445WS Air Filter Workshop Series is engineered to provide superior engine protection and performance for a wide range of vehicles. Designed with a high-capacity media, this air filter effectively captures even the smallest particles, safeguarding the engine from potential wear and tear. The high-velocity cellulose cured media, featuring evenly spaced pleats, minimizes air resistance, ensuring optimal airflow to the engine. An imported polyurethane foam seal enhances elasticity and sealing performance, offering protection against water and heat. With a filtering efficiency of up to 99.5%, this air filter ensures the cleanest air for the engine, contributing to fuel savings and overall engine efficiency. The Bosch 5445WS Air Filter Workshop Series is compatible with various vehicle models, including those from American Motors Corp (AMC), Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Jeep, Mazda, Oldsmobile, and Pontiac. This broad compatibility makes it a versatile choice for fleet operations seeking reliable and efficient air filtration solutions.