Experience high-performance engine protection with the genuine Donaldson P778509 primary air filter. Engineered to meet the strictest industry standards, this new filter delivers exceptional airflow and optimum engine performance for your vehicle. Crafted with precision and built to last, the Donaldson P778509 air filter is a critical component for those who demand both reliability and efficiency in every drive.

Technical Specifications

• Length: 344 mm
• Inner Diameter: 80 mm
• Article Number: P778509
• Compatible Replacement IDs: AF25260

Features & Benefits

• Enhances engine filtration by effectively capturing airborne contaminants
• Boosts engine performance and longevity due to its high-quality construction
• Designed for a perfect fit in vehicles that require stringent air filtration standards
• Ideal for heavy-duty applications and versatile enough for various performance engines (e.g., select Iveco models)

Shipping & Guarantee

• Ships within 1 business day
• Brand-new, genuine Donaldson parts for complete peace of mind
• No minimum order requirements – purchase the exact quantity you need

For additional high-quality air filters, explore the Air Filters collection or check out our exclusive Donaldson parts to further enhance your vehicle’s performance.