Product Details: The Donaldson Combination Lube Filter is designed to provide vital engine protection for the best cold flow performance. It preserves oil purity by trapping harmful engine-damaging contaminants while maintaining the optimal performance of modern engine lubrication systems. This filter is made with robust parts that are long-lasting and reliable. It is easy to install and provides superior protection for your engine. FleetPride is your First Click in Heavy Duty®.