Description:

Efficient and Accurate Temperature Control - Equipped with advanced temperature sensing components and intelligent control chips, our engine thermostat housings can monitor engine temperature in real-time and adjust water flow accordingly, ensuring that the engine always operates at optimal temperature, fix overheating, coolant leak and Low engine temperature problems etc.. Perfect Fit - OCPTY thermostat housing assembly Compatible for for Audi A4 2002-2005,for Audi A4 Quattro 2002-2006,for Audi A6 2002-2004,for Audi A6 Quattro 2002-2004 providing excellent heat resistance, and cold resistance, as well as a longer service life.. Compact and Portable Design - OCPTY thermostat housing features a OE design that fits easily into certain car models or engine types. It is also easy to install and convenient to use.. Replace OE Part Number - Car Thermostat Replacement for 06C121111C,06C121111E.