The Purolator L15436 5,000 Mile Series Oil Filter Cartridge is engineered to provide reliable engine protection for vehicles requiring a cartridge-style filter. Designed for optimal performance, this filter ensures efficient oil filtration, contributing to the longevity and smooth operation of the engine. Its construction features a multi-fiber, high-density media that effectively traps contaminants, maintaining engine cleanliness and performance. The filter is equipped with an anti-drainback valve, preventing oil from draining back into the engine when the vehicle is not in use, thereby reducing engine wear during startup. With dimensions of 2.53 inches in length and width, and a height of 3.52 inches, the L15436 filter is compatible with various vehicle models, including certain Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, and Saturn models. This compatibility ensures that a wide range of vehicles can benefit from the advanced filtration provided by the Purolator L15436 filter.