The Fleetguard AF4521 Air Filter is engineered to meet the demanding needs of heavy-duty applications. Designed to optimize engine performance, this genuine Fleetguard filter ensures clean air intake for trucks, buses, industrial equipment, and agricultural machinery. Ideal for use with Cummins engines and other commonly used power units, it provides reliable protection and enhances engine longevity.

Key Benefits

• Fast shipping – typically ships within 1 business day
• Genuine Fleetguard quality with complete traceability
• No minimum order requirements
• Compatible with a wide range of heavy-duty equipment for consistent performance

Technical Details

• Part Number: AF4521
• Application: Trucks, buses, industrial, and agricultural equipment
• Dimensions: Approximately 10 x 8 x 3 inches
• Weight: Approximately 2 lbs
• Filtration Efficiency: Designed to capture particles as small as 5 microns with high efficiency
• Certified genuine Fleetguard product ensuring reliable performance

Experience the dependability of genuine Fleetguard technology and trust Everything Truck Parts for quality components and exceptional service. For more options on high-quality filters, visit our Air Filters collection or explore our dedicated Fleetguard range.