K&N Engineering K&N Filter Minder - Screw In 85-2444

KN Air Intake Components

Air / Fuel Ratio Sensor

A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As the air filter gets dirty, the yellow position indicator moves in the clear window of the service indicator and locks at the highest point. It can be read even after the engine is turned off. The air filter should not be cleaned until the yellow position indicator reaches the red zone.

Filter Minder; Screw In; Polyurethane; L-2.781 in.; W-1.969 in.;