The Donaldson primary air filter is a testament to quality craftsmanship and adherence to ISO 5011 standards. Its actual dimensions of 4.84 inches in width, 7.26 inches in height, and a length of 12.58 inches make it a reliable choice for various applications. Crafted with dependable Cellulose media, it offers lower initial restriction, safeguarding engine performance and fuel economy. With greater filter capacity, it ensures a longer filter life, reducing the need for frequent changes and minimizing maintenance costs. This filter has a proven track record, meeting original equipment manufacturer specifications for over two decades. The Radial Seal technology adds an extra layer of reliability, keeping the filter securely in place, even under heavy vibration.