Fleetguard AF25707 OptiAir™ Primary Air Filter

The Fleetguard® AF25707 OptiAir™ primary air filter is engineered to deliver superior engine protection and airflow performance. Designed to outperform conventional radial seal air filters, it helps extend service intervals, reduce downtime, and lower overall maintenance costs.

The Fleetguard® AF25707 OptiAir™ primary air filter is designed to provide exceptional engine protection in demanding operating environments. Utilizing Fleetguard's advanced OptiAir™ technology, this filter addresses the critical airflow and filtration requirements of modern diesel engines while delivering improved performance over traditional radial seal designs.

Built with durable cellulose filtration media, the AF25707 effectively captures dust, dirt, and airborne contaminants before they enter the engine. Its high filtration efficiency helps protect critical engine components, maintain performance, and support longer engine life.

With a full-life efficiency rating of 99.94%, the AF25707 is ideal for commercial trucking, construction equipment, agricultural machinery, mining equipment, and other heavy-duty applications where engine protection and reduced maintenance costs are priorities.