CF2550 MANN Filter Secondary Air Filter

Protect your engine with the MANN Filter CF2550 secondary air filter. This filter plays a critical role in vehicles equipped with secondary air injection, ensuring the engine receives clean air for improved combustion. By trapping dirt and debris, it helps maintain consistent engine performance, reduces emissions, and extends the life of vital engine components. Manufactured in Germany, this filter has dimensions of 55 x 190 x 255 mm. Dimensions are provided by the supplier and may include packaging dimensions. Air filters are critical engine components situated between the air intake and throttle body, preventing abrasive particulate matter from entering the engine. Constructed typically of pleated cellulose or synthetic media, they provide a large surface area for maximizing airflow while trapping contaminants as small as 5 microns. Filter efficiency is rated by percentage of particle capture, influencing engine performance and longevity. Variations include paper, cotton gauze, and non-woven synthetic materials, each offering differing airflow and filtration balances. Proper sealing via gasket or mounting interface is essential to prevent unfiltered air bypass.