CF970 MANN Filter Secondary Air Filter

This MANN Filter secondary air filter, identified by MPN CF970, plays a crucial role in maintaining engine health by filtering the air entering the system. Commonly found in engine air intake applications, this filter enhances combustion efficiency. Manufactured in Germany, it features dimensions of 367 x 114 x 110 mm and helps prolong the lifespan of sensitive engine components. 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.