Description:

OE part number: 06C121111C,06C121111C,06C121111E. FITMENT:Engine Coolant Thermostat Housing Fit for 2002-2005 for Audi A4 3.0L,2002-2006 for Audi A4 Quattro 3.0L,2002-2004 for Audi A6 3.0L,2002-2004 for Audi A6 Quattro 3.0L. Function: To ensure that the engine works within a suitable temperature range, so as to effectively control the emissions produced by the engine.. Installation: The installation is very simple, just replace the old thermostat directly, it will be done in a few minutes, make sure that the installation is successful before driving.. Note: The accessories have met or exceeded OEM standards and are made of high-quality materials, which can perfectly replace the old thermostats..