Experience top-tier engine performance with the Donaldson RadialSeal primary air filter. Crafted with high-efficiency cellulose media, it excels in a wide array of heavy-duty engine applications. The filter's corrosion-resistant, coated steel liners play a vital role in supporting the media during operation, ensuring maximum airflow efficiency. The innovative Pleatloc feature ensures uniform pleat spacing, preventing media bunching and extending the filter's service life. This filter adheres to ISO 5011 standards, assuring you of its superior quality and performance. With a length of 24.02 inches, an inside diameter of 10.34 inches, and an outside diameter of 14.68 inches, it's engineered for precision and reliability.