When it comes to protecting vehicles and drivers from dirt and debris, nothing gets by Purolator^® filters. Because nothing gets by our people. We invented the oil filter in 1923 — and we’ve been relentlessly perfecting oil, air, cabin air and fuel filters ever since.

With countless filtration patents, Purolator is trusted by both technicians and DIYers to provide exceptional Dirt Removal Power.^™ It’s our mission to stay a step ahead of the contaminants that threaten today’s high-tech engines.