Purolator PBL34631 PurolatorBOSS Maximum Engine Protection Spin On Oil Filter

• Up to 15,000 miles of engine protection (when used with a full synthetic oil)

• Over 99% Dirt Removal Power

• SmartFUSION Technology featuring a reinforced polymer mesh backing for expanded dirt holding capacity

• PuroSEAL Gasket made from ethylene-acrylic for superior leak protection and life expectancy

• Silicone anti-drainback valve for long-life and protection against dry starts and oil leaks