The Donaldson Primary Konepac Air Filter is the perfect solution for those looking to enhance the performance of their engine air intake system. This high-quality air filter is designed to provide an impressive 99.9% filtration efficiency, ensuring that your engine is protected from harmful contaminants and debris. Crafted from top-quality cellulose material, this air filter is built to last and is manufactured to meet or exceed the original equipment manufacturer's standards. Its axial seal design ensures a secure fit, while its cone shape allows for maximum airflow and efficient filtration. Whether you're a professional truck driver or a regular vehicle owner, the Donaldson Air Filter is the ideal choice to keep your engine running smoothly. FleetPride is your First Click in Heavy Duty®.