Mann Filter - CF1600 - Interior Air Filter CF1600

This internal air filter from Mann-Filter captures airborne particulates before they enter the engine intake system. It sits inside the filter housing mounted on the engine, where it removes dust and debris from the combustion air stream. A clogged filter restricts airflow, causing a drop in engine power and increased fuel consumption. The filter element is constructed with the same media density and pleat geometry as the original component, so it maintains the specified air flow and filtration efficiency without triggering an early restriction indicator. On replacement, ensure the housing seal is clean and seated properly before closing the cover.