The Fleetguard Primary Air Filter for International is the perfect solution for those looking to maintain their engine's performance while also reducing the size of their system. With a radial seal and a length of 406.40 mm, this round-shaped filter is designed to fit perfectly into shrinking engine compartments. One of the key benefits of this air filter is its longer filter life, which helps to extend service intervals and reduce maintenance costs. Additionally, the two-stage air housing design helps to further extend the filter's life, ensuring that it continues to perform at its best for longer. Another advantage of the filter is its lower system restriction, which allows for maximum engine performance. This means that your engine will be able to operate at its full potential, delivering the power and efficiency that you need. Overall, the Fleetguard Primary Air Filter is a high-quality, reliable product that is designed to help you get the most out of your engine. FleetPride is your First Click in Heavy Duty®.