JLG P778320 — Donaldson P778320 Primary Air Filter

Elevate your engine's performance with the Donaldson primary air filter. Crafted with high-efficiency cellulose media, it excels across a wide range of heavy-duty applications, ensuring optimal filtration. The corrosion-resistant steel liners, complemented by a uniform pleat spacing feature known as Pleatloc, not only bolster media support but also maximize airflow, ensuring a longer service life. This top-tier filter adheres to ISO 5011 standards, assuring you of its quality and reliability. With a length of 6.46 inches, inside diameter of 2.52 inches, and outside diameter of 5 inches, it seamlessly integrates into your system for superior air filtration.