Experience the assurance of genuine Donaldson quality with the P775339 safety backup filter, engineered to protect your engine during primary filter maintenance. This dependable filter serves as an essential secondary barrier throughout every maintenance cycle and is recommended for replacement every third primary filter change unless an early failure is noted. Its tested performance guarantees rapid contamination detection while preserving optimal engine integrity. Cross reference details like FIAT 111341, FLEETGUARD AF25326, and FODEN Y05766510 further highlight its compatibility and versatility.

Key Benefits

• Delivers crucial safety backup during primary filter maintenance
• Boosts engine protection with swift contamination detection
• Preserves performance integrity by lessening the risk of unfiltered contaminants
• Compatible with various filter systems, ensuring wide-ranging application
• Supported by decades of Donaldson engineering expertise

Technical Specifications

• Length: 599 mm (23.58 in)
• Outer (Sealing) Diameter: 185.2 mm (7.29 in)
• Inner Diameter: ~157.2 mm (6.19 in)
• Bolt Hole Diameter: 16.5 mm (0.65 in)
• Certification: Designed and manufactured to meet ISO 9001:2015 standards
• Country of Origin: Czech Republic

Ensure your engine’s longevity and performance by relying on trusted, top-quality protection. For more premium air filter solutions, visit our Air Filters collection or explore our selection in the Donaldson collection today.