K&N 303C Oil filterRef : KA00046A / KN303C

Oil Filter 303C by K&N

The K&N 303C oil filter features a high-flow filtration media designed to protect the engine while maintaining efficient oil circulation. It simplifies maintenance with a welded 17 mm nut and a pre-formed cartridge for quick installation and removal. Compatible with synthetic, conventional, and blended oils, it is suitable for common replacements requiring high-performance filtration.

Design and Materials

• High-flow filtration media providing superior filtration to protect the engine by trapping harmful contaminants
• High-strength construction designed to maintain the mechanical integrity of the filter under high oil flow

Practicality and Features

• Welded 17 mm nut on the top for easy removal with a standard wrench
• Pre-drilled nut for securing a safety wire to prevent loosening during operation
• Pre-formed cartridge for easy installation and removal with a standard oil filter wrench

Usage and Performance

• Captures 99% of harmful contaminants to reduce the risk of clogging and engine wear
• Compatible with synthetic, conventional, and blended engine oils for hassle-free lubrication

Advantages

• OEM Reference KN-303C
• Positioned as a balance between performance and value for a common replacement

Compatible with a selection of models including:

• KAWASAKI Z 1100 SE ABS E5+ 1100 cm3 (2026)
• CF MOTO 800 NK SPORT ABS E5+ 800 cm3 (2025)
• YAMAHA YFM 450 KODIAK EPS 4WD 450 cm3 (2025)