K&N H D 171C Oil filterRef : KA00033A / KN171C

H D 171C Oil Filter by K&N

K&N oil filter designed to provide increased torque and power. Pleated multi-layer pre-oiled cotton gauze surface, washable and reusable to extend maintenance intervals and allow for quick installation.

Design and Materials

• Multi-layer cotton gauze providing high filtration to protect engine components
• High-flow filter media designed to maintain oil flow during sustained driving
• Nitrile rubber flat seal ensuring reliable sealing upon installation

Practicality and Features

• Washable and reusable to reduce replacement frequency and maintenance costs
• Pre-oiled and ready to install for immediate fitting without additional preparation
• 3/4 In. - 16 UNF thread allowing for mechanical compatibility verification upon installation
• 17 mm removal nut facilitating easy removal with a standard wrench

Usage and Performance

• Designed to provide increased torque and power to enhance engine response
• Pleated surface offering a large filtration area and contributing to extended maintenance intervals
• Integrated relief valve and anti-drainback valve to maintain oil supply during pressure fluctuations

Benefits

• OEM Reference KN-171C
• Chrome finish for aesthetic integration on visible parts
• Weight 0.8 lb (0.4 kg) facilitating handling during installation
• Limited warranty of one million miles indicated by the supplier for long-term coverage
• 1-year limited warranty indicated in product specifications for initial coverage

Compatible with a selection of models including:

• HARLEY DAVIDSON SOFTAIL 1923 LOW RIDER ST 1923 cc (2026)
• BUELL X1 LIGHTNING E1 1200 cc (2002)
• HARLEY DAVIDSON SOFTAIL 1923 LOW RIDER S 1923 cc (2026)