General description The Thermostat Housing & Sensor for Audi A4 B6 B7 (2000-2009) is designed for various engine types including 1.6, 1.8T, and 2.0. This essential component ensures optimal engine temperature regulation, contributing to the overall performance and efficiency of your vehicle. It is a brand new product with a warranty of 2 years. Technical specifications OEM / Part Numbers: 06B121111G, 06B121111H, 06B121111K, 06B121111D, TH444100G1 Operating Temperature: 100° C Quantity: Thermostat Housing Assembly x 1 Compatibility and accessories Compatible with Audi A4 (8E2, B6) 1.8 T (2000-2004) Compatible with Audi A4 (8EC, B7) 1.8 T (2004-2008) Compatible with Audi A4 Avant (8E5, B6) 1.8 T (2001-2004) Compatible with Audi A4 Cabriolet (8H7, B6, 8HE, B7) 1.8 T (2002-2009) Compatible with Audi A6 (4B2, C5) 2.0 (2001-2005) Compatible with VW Passat (3B3) 2.0 (2001-2005) Installation Professional installation is highly recommended. Instructions are included with the product. Usage