The Donaldson P521055 Air Filter delivers exceptional performance for heavy-duty, construction, and agricultural vehicles. Designed as an OEM-approved high-efficiency filter, it provides long-lasting reliability and superior engine protection under the toughest conditions.
Key Specifications
• Overall Length: approx. 406-419 mm
• Outer Diameter: approx. 307 mm
• Bolt Hole Diameter: engineered to meet industry standards
• Inner Diameter: precision fit for optimal airflow
Performance Benefits
• Cellulose media efficiency up to 99.9% per ISO 5011
• Corrosion-resistant, coated steel liners for extended durability
• Features Pleatloc™ technology for consistent pleat performance
Compatibility
Engineered for various operational demands, this air filter is compatible with numerous OEM systems. It serves as a dependable alternative for part numbers like FLEETGUARD AF4576M and FORD 9576P521055, ensuring smooth integration into your vehicle’s engine setup.
Warranty & Shipping Info
This genuine Donaldson product is supported by quality assurance and dependability—each unit ships within 1 business day. Enjoy the convenience of no minimum order requirements and the peace of mind that comes with an OEM-approved solution. For more high-performance filters, visit our Air Filters collection or explore genuine Donaldson products.
