K&N Air Filter Oil 6.5oz - Cotton-Fabric Filters
About K&N
K&N pioneered the washable, reusable cotton-gauze air filter and has been building intake products since 1969. On a V-twin, an intake swap is usually step one of the classic uncork — filter, exhaust, then tune.
Ensure your K&N cotton-fabric air filter performs at its peak with K&N Air Filter Oil. This specialized oil is precisely formulated to penetrate the filter pleats and remain suspended, capturing contaminants effectively.
Why riders pick this
- Formulated for K&N cotton-fabric filters
- Penetrates filter pleats quickly
- Suspends in fabric to trap contaminants
- Essential for filter maintenance
- Ensures optimal filtration efficiency
K&N Air Filter Oil is the only oil specifically designed to work with K&N cotton-fabric filter elements. When applied after cleaning, it quickly penetrates the filter's pleats and creates a tacky surface that traps dirt and debris, preventing them from entering your V-twin engine. Regular re-oiling is crucial for maintaining the high-flow, high-filtration characteristics that K&N filters are known for, extending the life of your filter and protecting your engine.
Optimal Filtration Performance
- Specifically formulated for K&N cotton-fabric filters
- Quickly penetrates filter pleats for even coating
- Remains suspended in the fabric to trap dirt
- Essential for maintaining filter efficiency
Extend Filter Life and Engine Protection
Using K&N Air Filter Oil as part of your regular maintenance routine is vital for maximizing the performance and longevity of your reusable K&N air filter. Pair it with K&N Air Filter Cleaner for a complete filter care system, ensuring your Harley-Davidson or Indian Motorcycle always breathes clean, filtered air, leading to consistent power delivery and engine health.
Specifications
- Brand: K&N
- Manufacturer Part #: 99-0504
- UPC: 024844000262
- Volume: 6.5 oz
- Length: 2 in
- Width: 2 in
- Height: 6.75 in
- Weight: 0.57 lbs
Common questions
What K&N filters does this work with?
This oil is formulated specifically for K&N cotton-fabric reusable air filter elements. It is not intended for use with disposable paper filters or other filter types.
How much oil should I use per filter?
Always follow the directions on the bottle for proper application. Typically, a light, even coating is applied after cleaning the filter with K&N Air Filter Cleaner.
Can I use a different brand of air filter oil?
K&N Air Filter Oil is engineered to work synergistically with K&N cotton elements. Using other oils may affect filtration performance, clog the fabric, or void your filter's warranty.
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 | K&N |
| TYPE | Chemicals |
| SKU | 62-1506 |
| WEIGHT | 0.57 lb |
