Bel-Ray Foam Filter Oil - 1 Liter - Harley & Indian V-Twin
About Bel-Ray
Bel-Ray has manufactured motorcycle lubricants since 1948, with V-twin specific engine, primary and transmission oils formulated for air-cooled operating temperatures.
Bel-Ray foam filter oil is specifically formulated for V-twin motorcycle air filters, designed to optimize airflow while effectively trapping microscopic particles. This waterproof formula resists clogging even in wet conditions, extending engine life by preventing contaminants from entering the intake system. It's an essential maintenance item for any V-twin running a foam air filter.
Why riders pick this
- Improves airflow through foam filters
- Traps microscopic particles effectively
- Waterproof formula prevents clogging
- Extends engine life by blocking contaminants
Maintaining a clean and properly oiled air filter is crucial for the performance and longevity of your Harley-Davidson or Indian Motorcycle. Bel-Ray Foam Filter Oil ensures your engine breathes clean air, allowing it to perform at its best. The unique waterproof properties mean you can ride with confidence, knowing your filter is protected against moisture and dirt, even when the weather turns or after a bike wash.
Superior Air Filtration for Your V-Twin
- Enhances airflow through the foam filter element for optimal engine breathing
- Effectively traps microscopic particles, preventing engine damage
- Waterproof formula resists clogging in wet riding conditions
- Contributes to extended engine life by keeping contaminants out
Protect Your Engine with Proper Filtration
Using the correct foam filter oil is just as important as the filter itself. Bel-Ray's formula creates a sticky barrier that grabs and holds dirt without excessively restricting air intake, a critical balance for performance V-twins. A 1-liter bottle provides ample oil for multiple applications, ensuring your air filter is always ready to protect your engine. Always apply according to your filter manufacturer's recommendations for the best results.
Specifications
- Brand: Bel-Ray
- Manufacturer Part #: 99190-B1LW
- UPC: 690509200348
- Size: 1 liter
- Weight: 2.12 lbs
Common questions
How much filter oil do I need per cleaning?
One liter of Bel-Ray Foam Filter Oil treats multiple foam filters, depending on the filter size. Always follow your specific air filter manufacturer's application instructions for exact dosing and best coverage.
Will this work on my Harley-Davidson or Indian Motorcycle foam air filter?
Yes, this Bel-Ray formula is designed for all V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models equipped with foam air filters.
Is this foam filter oil waterproof?
Yes, Bel-Ray Foam Filter Oil features a waterproof formula that resists clogging when riding in wet conditions or after washing your bike, providing consistent protection.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Bel-Ray |
| TYPE | Chemicals |
| SKU | 840-0601 |
| WEIGHT | 2.12 lb |
