Donaldson P532510 Air Filter Safety RadialSeal Heavy-Duty Secondary Air Filter

The Donaldson P532510 is a RadialSeal Safety Air Filter engineered to serve as a critical secondary line of defense in heavy-duty engine air intake systems. Tested to ISO 5011 efficiency standards, this filter provides reliable engine protection across a wide range of industrial, construction, and agricultural applications.

Safety filters serve two essential functions: acting as a backup to the primary filter and protecting the engine during primary filter service intervals. The RadialSeal design ensures a secure, leak-free fit within the air cleaner housing.

Key Features:

• Serves as a backup filter in the event of primary filter damage or improper installation
• Prevents contaminants from entering the clean side of the air intake system during primary filter servicing
• Designed to plug rapidly if contamination bypasses the primary filter, alerting operators to a potential issue
• High-efficiency filter media promotes longer service life across heavy-duty engine applications
• RadialSeal construction delivers a secure, reliable seal within the air cleaner housing
• Tested to ISO 5011 efficiency standards
• Related primary filter: Donaldson P532509

Service Interval: It is recommended that safety filters be replaced with every third primary filter change, or immediately following any primary filter failure.

Cross-Reference Part Numbers: Baldwin RS3515 | Fleetguard AF25035 / AF25138M | Caterpillar 6I2510 | FRAM CA7476SY | WIX 46589 | NAPA 6589 | Luber-Finer LAF4510 | Hastings AF2211 | Mann & Hummel CF22160 | Purolator A65010