Bel-Ray, foam air filter oil. 1 liter bottle

Oil for foam air filters. For all street off-road and racing foam air filter applications. It is easy to apply and improves airflow. The ultra-viscous formula forms an oil barrier to trap micron-sized particles. It is waterproof and prevents clogging when wet. – Designed to improve air flow – Traps microscopic particles to extend engine life – Waterproof formula prevents clogging when wet.
Foam air filters
Sold as: 1