Experience exceptional filtration performance with the Donaldson primary air filter. Crafted with high-efficiency cellulose media, it excels across a wide spectrum of heavy-duty engine applications. The corrosion-resistant, coated steel liners provide vital support during operation, ensuring maximum airflow. The innovative Pleatloc feature ensures uniform pleat spacing, preventing media from bunching and promoting an extended service life. This filter meets ISO 5011 standards, ensuring quality and reliability. With a length of 17.06 inches, an inside diameter of 5.88 inches, and an outside diameter of 10.00 inches, it offers precise and efficient air filtration for your engine.