Description

Purolator BOSS™ premium oil filters are the next generation in oil filtration, delivering maximum engine protection for up to 15,000 miles. Purolator BOSS™ exclusively features SmartFUSION™ Technology, a full synthetic filter media with reinforced polymer mesh backing for over 99% Dirt Removal Power. Engineered to work well with all oil types and viscosities, especially full synthetic oil, Purolator BOSS™ is ideal for the most demanding driving conditions, including frequent towing and hauling, stop and go traffic, long commutes, long idle periods and extreme climates. Its rugged internal construction withstands wear and high mileage. Widely available for most vehicles on the road today, Purolator BOSS™ combines the latest filter technologies for long-lasting protection and advanced engine performance.

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
Heavy duty BOSS Steel Casing provides stability for greater resistance against extreme pressure while metal end-caps enhance durability and double-helix metal center tube ensures optimal oil flow