837061 Foam air filter oil. 1 liter bottle

Protecting your engine starts with a properly maintained air filter, and Bel-Ray foam air filter oil is one of the best in the business. This one-liter bottle contains an ultra-viscous formula specifically designed for all street, off-road, and racing foam filters. It creates a high-tack barrier that traps even micron-sized particles, significantly extending engine life by keeping grit out of your cylinders. The formula is completely waterproof, which prevents the filter from clogging when things get wet, ensuring consistent airflow in all conditions. It is easy to apply and is an essential item for any rider running a high-performance foam element who wants maximum protection without sacrificing power.