P500021 | Donaldson P500021 Primary Air Filter

The Donaldson P500021 Primary Air Filter (SKU P500021) is designed for Donaldson filters. It uses high-efficiency cellulose media supported by corrosion-resistant steel liners to maintain airflow and protect engine components. The Pleatloc feature ensures consistent pleat spacing to prevent media bunching. Dimensions: 7.76 in length, 3.38 in inside diameter, 6.10 in outside diameter.