Experience unparalleled engine performance with the Donaldson P546566 Air Filter—a high-performance primary finned filter built for heavy-duty applications. Crafted for optimal filtration efficiency and a long service life, this filter meets the rigorous demands of commercial and off-road vehicles.

Key Features

• High-efficiency cellulose media for effective filtration
• Durable, flexible gasket that provides a secure, tight seal
• Corrosion-resistant coated steel liners that improve airflow
• Innovative “Pleatloc™” technology for consistent pleat spacing

Specifications

• Outer Diameter: 6.08 inches
• Inner Diameter: 3.47–6.08 inches
• Length: 13.0 inches
• Bolt Hole Diameter: 0.66 inches

Compatible Parts

• AC A1581C
• BALDWIN PA3779FN
• BIG A 94487
• BIG A 94537
• CARQUEST 88487
• CARQUEST 88537
• FLEETGUARD AF4164K
• FRAM CAK7667
• FRAM CAK7687

Everything Truck Parts is dedicated to quality and efficiency, offering fast shipping—typically dispatching within one business day—genuine new parts, and no minimum order requirements. For additional high-quality air filters, explore our Air Filters collection or visit our dedicated Donaldson collection. Purchase the Donaldson P546566 Air Filter today and experience performance and reliability backed by over 35 years of expertise.