K&N 401 Oil filterRef : KA00047A / KN401

Oil Filter 401 by K&N

The K&N 401 oil filter features high-flow filter paper and a robust construction to protect the engine from particles. Its wrench-off design with a 17 mm nut and pre-formed cartridge simplifies maintenance operations and removal during oil changes.

Design and Materials

• High-flow filter paper providing superior filtration to limit the entry of contaminants into the engine
• High-strength construction ensuring a stable structure at high flow rates to maintain protection in service

Practicality and Features

• 17 mm nut welded on the top for easy removal with a standard wrench
• Pre-drilled nut for securing a safety wire to reduce the risk of accidental loosening
• Pre-formed cartridge compatible with a standard oil filter wrench for quicker installation and removal
• OEM Reference KN-401

Usage and Performance

• Captures 99% of harmful contaminants to limit wear and preserve engine lifespan
• Compatible with synthetic, conventional, and blended oils for use with various oil types

Compatible with a selection of models including:

• YAMAHA XJR 1300 C E3 1300 cm3 (2016)
• KAWASAKI NINJA 250 R E3 250 cm3 (2012)
• TRIUMPH SPRINT 900 CARBS 900 cm3 (1998)