Experience enhanced engine performance with the Donaldson RadialSeal primary air filter. Crafted with high-efficiency cellulose media, it excels in a broad spectrum of heavy-duty engine applications. The filter's corrosion-resistant, coated steel liners provide vital support to the media, ensuring maximum airflow for optimal operation. The innovative Pleatloc feature ensures uniform pleat spacing, preventing media bunching and promoting an extended service life. This filter adheres to ISO 5011 standards, assuring you of its exceptional quality and performance. With a length of 14.03 inches, an inside diameter of 6.04 inches, and an outside diameter of 10.41 inches, it's engineered for precision and reliability.