Made for routine driving conditions, Purolator’s rugged construction provides proven filtration performance and protects engines against damaging dirt and debris for up to 5,000 miles (or as specified by your vehicles owner’s manual). Purolator’s multi-fiber media traps road grit, soot, other debris that can harm your engine..Purolator L29169 Purolator Premium Engine Protection Oil Filter - Purolator oil filters are engineered to meet original factory performance for your vehicle.