Flex Your Engine™ with Bel-Ray Foam Filter Oil, an innovative foam filter oil for all street and off-road foam air filter applications.
Ultra-viscous formula forms an oil barrier to trap micron-sized particles that can cause engine damage while waterproof properties prevent clogging when wet.
The fast drying tacky-film eliminates the mess associated with air filter maintenance and the aerosol makes it even easier to use with its spray on no mess application.