Bel-Ray – Foam Filter Oil Waterproof Spray
Bel-Ray Foam Filter Oil Waterproof Spray turns a boring maintenance chore into a satisfying ritual of pure moto care. This isn’t your average filter oil—it’s thick, blue, and ready to do battle against every grain of dust and drop of mud trying to sneak into your engine. The ultra-tacky formula clings to foam filters like a second skin, trapping microscopic grit before it can dull your throttle or wreck your top end. We like it because it doesn’t just protect—it performs. Even when things get soaked, Bel-Ray’s waterproof barrier keeps your airflow smooth and your power crisp. Easy to apply, hard to beat, and trusted by riders who actually ride. Spray it, ride it, roost it.
Key Features:
- Designed to improve air flow
- Traps microscopic particles to extend engine life
- Waterproof formula prevents clogging when wet
- For foam air filters
Technical Data Sheet
