Thermostat for Audi A4 (1999–2006)

Includes: - Thermostat Fits Models: - Audi A4 Model Years: - 1999–2006 Submodels: - Common trims include Base, 1.8T, 3.0, and 2.0T; chassis codes B5 (1999–2001) and B6 (2002–2006); body styles include Sedan and Avant. Engine Options: - Common engine sizes include 1.8L I4 (AWM, ATW), 2.0L I4 (BFB), and 3.0L V6 (BKH). Description: This thermostat is designed specifically for the Audi A4 models produced between 1999 and 2006. It ensures optimal engine temperature regulation, enhancing performance and efficiency. Features: - Direct fit for Audi A4 models from 1999 to 2006 - Maintains optimal engine temperature - Durable construction for long-lasting performance - Easy installation with factory specifications - Compatible with multiple engine options