The Purolator A31436 Engine Air Filter is a high-performance panel air filter designed to protect your engine by trapping up to 99% of damaging dirt, soot, and debris. Measuring 11.18" in length, 9.33" in width, and 1.98" in height, this filter is engineered to fit a wide range of vehicles, ensuring optimal engine performance and longevity. Constructed with multi-fiber, high-density media, the A31436 effectively captures contaminants, preventing them from entering the engine and causing potential damage. Regular replacement of the air filter is recommended every 12 months or 12,000 miles, as specified by the vehicle's owner's manual, to maintain peak engine efficiency. Utilizing a clean air filter can also improve acceleration and fuel efficiency, contributing to overall vehicle performance. The A31436 is compatible with various vehicle models, including select Ford Ranger models, making it a versatile choice for fleet operations seeking reliable engine protection.