K&N KN-204-1 Engine Oil Filter

Overview of the K&N KN-204-1 Engine Oil Filter

The K&N KN-204-1 oil filter is designed to provide reliable engine protection and efficient oil filtration. Featuring a spin-on style with a 17 mm removal nut, this filter is engineered for vehicles requiring M20 x 1.5 thread specifications.

• Anti Drain Back Valve to prevent dry starts
• Bypass Valve for continuous oil flow under extreme conditions
• High flow premium media filter material for effective contaminant capture
• Nitrile rubber gasket for a secure, leak-free seal
• Spin-on design with 17 mm removal nut for easy installation and removal
• PSI relief valve to maintain optimal oil pressure
• Compact dimensions: 2.874 in height and 2.701 in outside diameter
• 1 year limited warranty for quality assurance

Technical Details and Features

The K&N KN-204-1 oil filter utilizes high flow premium media to efficiently trap contaminants while maintaining proper oil flow. The inclusion of an anti drain back valve helps prevent oil from draining out of the filter when the engine is off, reducing wear during startup. A bypass valve ensures oil continues to circulate even if the filter becomes clogged, protecting the engine from oil starvation. The nitrile rubber gasket provides a durable and reliable seal to prevent leaks. The spin-on style filter includes a 17 mm removal nut, simplifying maintenance for compatible vehicles. Its thread specification of M20 x 1.5 fits specific engine models requiring this size.

Compatible Vehicles and Applications

This K&N KN-204-1 oil filter is compatible with various makes and models that require an M20 x 1.5 thread size and match the filter’s dimensions. It is commonly used in certain European and Asian vehicles where these specifications are standard. Always verify fitment with your vehicle’s manual or parts guide to ensure compatibility.

Common Issues Addressed by the KN-204-1 Oil Filter

• Prevents engine wear caused by contaminants in the oil
• Reduces risk of dry starts with anti drain back valve
• Maintains oil flow under high pressure or clogged conditions via bypass valve
• Prevents oil leaks with durable nitrile rubber gasket
• Facilitates easier filter changes with integrated removal nut

Installation Notes and Tips

When installing the K&N KN-204-1 oil filter, ensure the engine is cool and the old filter is fully drained before removal. Use the 17 mm removal nut to loosen or tighten the filter without damaging the housing. Apply a thin layer of clean engine oil to the nitrile rubber gasket before installation to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage.

Quality Assurance and Warranty

K&N backs the KN-204-1 oil filter with a 1 year limited warranty, covering defects in materials and workmanship. This warranty provides assurance of the filter’s durability and performance when used according to manufacturer guidelines.