Donaldson P136258 Primary Finned Air Filter Heavy-Duty Engine

The Donaldson P136258 is a heavy-duty primary finned air filter designed for demanding engine air intake applications. Built to Donaldson's exacting standards, this filter delivers outstanding filtration performance and long service life across a wide range of industrial, agricultural, and commercial equipment.

Key Features:

• 99.9% Filtration Efficiency — Tested to ISO 5011 standards for reliable, certified performance
• High-Efficiency Cellulose Media — Performs across a wide range of heavy-duty engine applications
• Reliable Gasket Seal — Compressed firmly against the air cleaner housing to create a tight, leak-free seal
• Corrosion-Resistant Coated Steel Liners — Support the media during operation and help maximize airflow
• Pleatloc™ Technology — Ensures uniform pleat spacing and prevents media from bunching, promoting longer service life
• Finned Style Construction — Optimized for fitment in compatible heavy-duty air cleaner housings

Cross-Reference Part Numbers: Baldwin PA1752FN, Fleetguard AF817K, FRAM CAK556, Hastings AF402K, Luber-Finer LAF1458, Motorcraft FA197, NAPA 2134, John Deere AH19848 / AH19279 / AR40320, Caterpillar 3I0304, AC Delco A511C, Carquest 87134, Freightliner DNP136258, and many others.

The Donaldson P136258 is an OEM-quality replacement filter engineered to protect your engine from harmful airborne contaminants, maintaining peak performance and extending engine life in heavy-duty off-road, agricultural, and commercial vehicle applications.