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K&N Oil Filter KN-303
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K&N
K&N Oil Filter KN-303
SKU: PU-KN-303
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K&N Oil Filter KN-303
The K&N Oil Filter KN-303 is engineered for racers, engine builders, and everyday motorcycle or ATV riders who want premium filtration and dependable engine protection. Built for high-performance applications, it delivers strong oil flow while helping keep harmful contaminants away from vital engine components.
Using advanced synthetic filter media, the KN-303 traps up to 99% of harmful contaminants without compromising oil flow rates. It is compatible with conventional, synthetic blend, and full synthetic oils, making it an excellent option for standard maintenance or demanding riding conditions.
K&N’s signature wrench-off design includes a 17mm hex nut on the end for quick installation and removal. The cross-drilled nut makes safety wire installation easy for race or track applications. A heavy-duty canister and reinforced base plate help resist punctures, while the double-rolled seal and pre-lubed gasket provide a secure leak-resistant fit.
Features
- Designed for motorcycles and ATVs
- Compatible with conventional, synthetic blend, and full synthetic oils
- High-flow synthetic media for excellent filtration and oil circulation
- Traps up to 99% of harmful contaminants
- 17mm wrench-off nut for easy installation and removal
- Cross-drilled nut for quick safety wire attachment
- Heavy-duty canister and reinforced base plate for durability
- Pressure relief valve and anti-drain back valve where applicable
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