KN-401 K&N Oil Filter Paper

Renowned for their design and durability under harsh conditions, K&N powersport oil filters utilises thicker housing walls that adds to their strength which reduces the risk of damage while out riding.

Most of K&N filters have a 17mm hex nut onto the end that allows for easy removal using ordinary hand tools.

• No special tool required
• Hexagon with hole for lock wire
• Return valve prevents emptying of the filter and dry starts
• Study construction and stronger interier with 50% thicker walls
• Strengthened base plate with double rolled seal
• Excellent filtration
• Compatible with the latest synthetic engine oils
• Racing fuel resistant
• Greased O-ring for quick installation