Bel-Ray Foam Filter Spray 400ml

Bel-Ray Foam Filter Spray 400ml is a air filter oil in a convenient spray format, designed for all types of foam air filters used in on-road, off-road, and racing applications.

The ultra-viscous formula creates a strong oil barrier that traps microscopic particles, helping to protect the engine and extend its lifespan. At the same time, it improves airflow through the filter for optimal performance.

Ideal for extremely dusty, sandy, or wet conditions, the waterproof formula prevents clogging when exposed to moisture. The spray application ensures quick and even coverage for hassle-free use.

• Improves airflow
• Fast-drying formula
• Waterproof and moisture-resistant
• Suitable for all foam air filters