Experience exceptional engine protection and reliability with the Donaldson P521692 Air Filter. Engineered as a safety solution during filter servicing, this top-tier air filter serves as a dependable backup to shield your engine from harmful contaminants. Its quick-plug feature alerts operators when it’s time for a filter change, making it a critical part of your maintenance routine. Replacement is advised every third primary filter change to ensure continuous, peak performance.

Why Our Safety Air Filter Stands Out

• Serves as a backup to prevent engine contamination
• Quickly plugs to signal operators when a filter change is needed
• Constructed with trusted Donaldson quality, backed by over 100 years of industry expertise
• Designed for both hobbyists and professionals

Technical Specifications

• Dimensions: 8.23 in. x 7.13 in. x 12.99 in. – Round Style
• Advanced filtration media effectively captures debris
• Recommended replacement cycle: Every third primary filter change

Compatible With

• BALDWIN PA4627 – A legacy of reliable performance
• CARBOCOL 001209113 – Complies with high safety standards
• FRAM CA7422SY – Provides optimal engine protection

Discover more high-quality air filters in our Air Filters Collection and learn why Everything Truck Parts trusts Donaldson to deliver safety and performance every time.