The Fleetguard Primary Air Filter for Baldwin/Donaldson is the perfect solution for anyone seeking a high-quality, washable, and reusable air filter. Designed with an axial seal and round shape, this filter fits perfectly in your vehicle's air intake system. At a length of 19.54", it employs superior filtration technology that protects your engine from harmful contaminants. Unlike other filters that require oil, this filter is easy to maintain and clean as it doesn't need any oil. Its outstanding filtration capabilities make it the perfect choice for those who demand the best for their vehicle. Whether you're driving on the highway or off-road, this filter keeps your engine running smoothly and efficiently. So, if you're looking for a high-quality air filter that is easy to clean and offers superior filtration technology, choose the Fleetguard Primary Air Filter. FleetPride is your First Click in Heavy Duty®.