CF1280 MANN Filter Secondary Air Filter

This MANN Filter CF1280 secondary air filter plays a critical role in maintaining engine health by cleaning the air before it enters the combustion chamber. Typically found in engine air intake systems, this filter ensures optimal airflow and prevents damaging particles from reaching the engine. Manufactured in Germany, this filter improves overall engine efficiency and longevity. Its dimensions are 390 x 130 x 130 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.