The Fleetguard AF25318 is a high-quality primary air filter designed to provide excellent engine protection for a wide range of heavy-duty agricultural and construction equipment. This genuine Fleetguard filter effectively removes contaminants from the air intake, preventing wear and tear on critical engine components. Engineered for durability and optimal performance, it meets or exceeds OEM specifications, ensuring reliable filtration and extended engine life. Ideal for demanding operating conditions, the AF25318 is a direct replacement for various OEM part numbers, including Case J908616, New Holland 86500412, and John Deere RE50482.