Chrome Motorcycle Oil Filter with High-Flow Synthetic Media and 17mm Wrench-Off Nut – K&N KN-171C
A motorcycle oil filter captures contaminants while maintaining high flow through a compatible powersport engine. K&N KN-171C combines high-efficiency pleated synthetic media with a durable chrome steel canister tested for filtration capacity and burst strength.
An integrated 17mm welded nut simplifies removal during an oil change. The application-specific bypass and pressure-relief valve works with synthetic, conventional and blended oils and is engineered for protection up to 20,000 miles when the vehicle service interval supports it.
Specifications
- Brand: K&N
- Model: KN-171C
- Product: Motorcycle oil filter
- Filter media: High-efficiency synthetic
- Housing material: Steel
- Canister finish: Chrome
- Wrench-off nut: 17 mm
- Outside diameter: 2.91 in
- Dimensions: 3.2 x 3.2 x 4.1 in
- Weight: 11.2 oz
- Oil compatibility: Synthetic, conventional and blended
- Protection interval: Up to 20,000 miles
- Fit: Select listed Buell and Harley-Davidson motorcycles
- Fit requirement: Verify year, make and model
- Warranty listed: 1 year
Frequently Asked Questions
Which motorcycles fit the KN-171C?
K&N KN-171C is vehicle specific for select listed Buell and Harley-Davidson motorcycles, so verify the exact year and model.
What finish does this filter have?
The KN-171C uses a chrome-finished steel canister with an integrated removal nut.
Which oils are compatible?
The filter works with premium synthetic, conventional and blended motor oils.