2009 Mercedes Benz C300 4Matic After Catalytic Converter, Driver And Passenger Si Oxygen Sensor, Enginedesignationname: 272.948, Naturally Aspirated, Set Of 2, 4-Wire, 6 Cyl 3.0L
2009 Mercedes Benz C300 After Catalytic Converter, Driver And Passenger Si Oxygen Sensor, Engine Designation: 272.947, FI, Naturally Aspirated, GAS, Set Of 2, 4-Wire, 6 Cyl 3.0L