K&N KN-138 Motorcycle Oil Filter – High Flow, Wrench-Off Nut, Suzuki Compatible

Premium filtration for powersports engines

The K&N KN-138 motorcycle oil filter is engineered to deliver high oil flow while shielding your engine from contaminants. Its synthetic-blend filtration media is designed to harmonize with synthetic, conventional, and blended oils, including high-synthetic racing formulations. The result is dependable filtration without forcing you into a single oil choice.

The heavy-duty canister is built for durability under the demanding conditions of riding. A 17mm welded hex nut provides quick, tool-assisted filter removal, helping you complete maintenance more efficiently on busy days or long road trips.

Key benefits at a glance

• HIGH FLOW RATES: Designed to provide exceptional flow and consistent oil delivery to your engine
• PROTECT YOUR ENGINE: Synthetic-blend media helps remove most harmful contaminants
• EXTENSIVELY TESTED: Laboratory-tested for reliable capacity and burst strength
• VERSATILE COMPATIBILITY: Works with all synthetic, conventional, and blended motor oils
• EASY TO REMOVE: Wrench-Off removal for fast servicing
• HEAVY-DUTY CONSTRUCTION: Sturdy canister for outstanding durability
• NO-HASSLE WARRANTY: 1-Year Limited Warranty

The KN-138 is designed to withstand the service intervals recommended by vehicle manufacturers, delivering confidence across a wide range of Suzuki models. This combination of durability, filtration efficiency, and easy maintenance makes it a practical choice for riders who value performance and peace of mind without being tied to a single oil type.

Real-world use considerations

• Riders who mix synthetic and conventional oils may appreciate the filter’s broad compatibility
• Owners seeking quicker servicing will benefit from the built-in wrench-off nut
• Enthusiasts who log long miles can rely on a robust canister that stands up to vibration and heat

In sum, the KN-138 offers a blend of high-flow filtration, versatile oil compatibility, and rugged construction, backed by a straightforward warranty. Consider how these features align with your Suzuki riding routine and maintenance plans.