Genuine Doosan filters provide the vital protection that high performance, low emission engines require. Contaminants can cause your engine to lose power or possibly fail. Doosan filters work to keep your engine operating at peak efficiency. With premium quality media, anti-drain back valves, and high strength filter housings, Doosan OEM filters are the perfect fit to maintain optimal performance. Doosan engineered filters provide long life by shielding sensitive engine components from damaging debris. Don’t jeopardize the life of your investment by using off brand parts. Doosan offers to extend your machines warranty when you choose to maintenance with OEM filters, so order online now at www.doosanportableparts.com.