Performance - the filtration efficiency of Genuine Volvo Truck Air Filters provides your engine with the best-operating conditions. Reliability - Volvo Truck's design team has devoted a great deal of time and effort developing engine air filters that are leak proof under normal operating conditions - both internally and at external connections Service Life - The high dirt retention capacity of all Volvo Truck engine filters is the first step in a long service life. Volvo Truck engine filters are made from strong materials that are built to withstand the grueling engine environment, including heat and cold. Economy - Volvo Truck engine air filters give an engine the operating conditions it requires, which allows the engine to perform efficiently. Volvo Truck engine filters are easy to install and work - with no special training or tools required. Variety - Class8TruckParts.com carries a great variety of engine filters for Volvo Truck D11, D12, D13, D16 and more!