Product Details: The Bosch 5499WS Air Filter is engineered to provide superior engine protection for a range of Cadillac and Chevrolet models, including the Cadillac Escalade and Chevrolet Silverado 1500. Designed with a high-velocity cellulose cured media, this filter offers a remarkable filtering efficiency of up to 99.5%, ensuring that only clean air enters the engine. The filter's high capacity media effectively captures even the smallest particles, safeguarding the engine against wear and maintaining optimal performance. The imported polyurethane foam seal enhances elasticity and sealing performance, protecting against water and heat, and preventing the loss of filter surface area. This design ensures a consistent airflow, contributing to improved fuel efficiency and engine longevity. The Bosch 5499WS Air Filter is compatible with various Cadillac and Chevrolet models, including the Cadillac Escalade (2002-2020), Escalade ESV (2003-2020), Escalade EXT (2002-2013), and the Chevrolet Silverado 1500 (1999-2017). By choosing this air filter, fleet operators can ensure their vehicles operate at peak performance, reduce maintenance costs, and extend engine life.