Feature 1Applicable Model: HVAC heater control valve is replacement for Benz EClass W211 CLSClass C219, please confirm whether your model is applicable before buying. 2OE Number: The part numbers for reference are 2118320584, A 211 832 05 84, 211 832 05 84, A211 832 0584, A2118320584, please confirm whether it is consistent with the OE you need. 3Durable Material: Made of ABS, durable, control valve is not easy to damage, to ensure long term stable use, meet or exceed OEM standards, can be directly replaced and installed. 4Efficient Heating: The HVAC heater control valve quickly and evenly transfers heat to the vehicle's heating system, keeping the interior warm and comfortable. 5Easy Installation: The design of the heater control valve is simple and easy to understand, the installation and maintenance process is convenient and quick, and the operation is simple.Item Type: HVAC Heater Control ValveMaterial: ABSOEM: 2118320584, A 211 832 05 84, 211 832 05 84, A211 832 0584, A2118320584Fitment:Replacement for Benz E-Class W211 2003-2009Replacement for Benz CLS-Class C219 2004-2010 Package List: 1 x HVAC Heater Control ValveNotePlease double check the part number and fitment of your item, matching information is for reference only.