General description 100% Brand New Engine Cooling System Thermostat designed for various Mercedes-Benz models. This product is easy to install and use, ensuring great quality and fitment. It features a fix connector that does not require cutting or splicing, and is built and tested under strict quality control standards. Technical specifications Item Type: Engine Coolant Thermostat Part Number: A1122030275, A1122000015 Material: Metal Color: Silver Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with C240 2.6L (2001-2005) Compatible with C280 2.8L (1999-2000) Compatible with C320 3.2L (2001-2005) Compatible with C43 4.3L (2005-2006) Compatible with C55 5.5L (2001-2005) Compatible with CL500 5.0L (2000-2006) Compatible with CL55 5.5L (2001-2002) Compatible with CLK320 3.2L (1998-2005) Compatible with CLK430 4.3L (1999-2003) Compatible with CLK500 5.0L (2003-2006) Compatible with CLK55 5.5L (2001-2006) Compatible with CLS500 5.0L (2006) Compatible with