K&N KN-147 Engine Oil Filter

Reliable Engine Oil Filtration for Your Vehicle

The K&N KN-147 oil filter is designed to provide consistent engine protection and efficient oil flow. Engineered with premium materials and essential features, this spin-on oil filter supports optimal engine performance for compatible vehicles.

• High flow premium media filter material for effective contaminant capture
• Anti drain back valve to prevent dry starts and maintain oil pressure
• Bypass valve and PSI relief valve for reliable oil flow under varying conditions
• Nitrile rubber gasket material ensures a secure, leak-free seal
• Spin-on style with a 17 mm removal nut for easier servicing
• Thread specification M20 x 1.5 for precise fitment
• Compact dimensions: 2.469 in (63 mm) height and 2.813 in (71 mm) outside diameter
• 1 year limited warranty for quality assurance

Technical Details and Construction

The K&N KN-147 oil filter features a high flow premium media that balances filtration efficiency with oil flow, helping to protect engine components from wear and contaminants. The inclusion of an anti drain back valve prevents oil from draining out of the filter when the engine is off, reducing dry starts and improving engine longevity. The bypass valve and PSI relief valve work together to maintain oil circulation even if the filter media becomes clogged, ensuring continuous lubrication. The nitrile rubber gasket provides a durable and reliable seal to prevent leaks. The spin-on design with a 17 mm removal nut simplifies installation and removal, while the M20 x 1.5 thread specification ensures compatibility with specific vehicle models.

Compatible Vehicles and Applications

The K&N KN-147 oil filter is compatible with various makes and models requiring an M20 x 1.5 thread size and matching dimensions. It is commonly used in vehicles where reliable oil filtration and flow are critical for engine health. This filter is suitable for drivers seeking a dependable replacement oil filter that meets OEM specifications.

• Prevents engine wear caused by contaminants in the oil
• Reduces risk of oil starvation during cold starts
• Maintains consistent oil pressure under different operating conditions
• Helps avoid leaks with a secure nitrile rubber gasket seal
• Facilitates easier maintenance with a built-in removal nut

Installation Notes and Tips

When installing the K&N KN-147 oil filter, ensure the engine is cool to avoid burns. Apply a thin layer of clean engine oil to the nitrile rubber gasket before installation to improve sealing and ease removal. Tighten the filter according to the vehicle manufacturer’s torque specifications to prevent leaks or damage. The 17 mm removal nut allows for convenient removal using a compatible socket or wrench.

Quality Assurance and Warranty

K&N backs the KN-147 oil filter with a 1 year limited warranty, reflecting confidence in the product’s durability and performance. This warranty covers defects in materials and workmanship, providing peace of mind for vehicle owners seeking reliable engine oil filtration solutions.