Elevate your engine's performance with the Donaldson RadialSeal primary air filter. Engineered with high-efficiency cellulose media, it excels in a diverse range of heavy-duty applications. The filter is fortified with corrosion-resistant, coated steel liners that not only bolster media support during operation but also optimize airflow. The innovative Pleatloc feature ensures uniform pleat spacing, preventing media from bunching and ensuring an extended service life. This filter adheres to ISO 5011 standards, a testament to its quality and efficiency. With dimensions of 14.49 inches in length, 5.15 inches inside diameter, and 9.33 inches outside diameter, it's a reliable choice for superior filtration.