Thermostat Housing for Audi A6 Quattro, VW Passat (1998–2005) 078121121K

Includes: - Thermostat Housing

Fits Models: - Audi A6 Quattro - Volkswagen Passat

Model Years: - 1998–2005

Submodels: - A6 Quattro (C5 chassis) - Passat (B5 chassis)

Engine Options: - 1.8L Turbo (AWM, ATW) - 2.8L V6 (AAA, AHA) - 3.0L V6 (BDF) - 4.2L V8 (BCY)

Description: This thermostat housing is designed for the Audi A6 Quattro and Volkswagen Passat models from 1998 to 2005. It ensures proper coolant flow and temperature regulation, preventing engine overheating and maintaining optimal performance.

Features: - Direct fit replacement for specified models - Durable construction for long-lasting use - Ensures efficient engine cooling - Easy installation with factory specifications

Part Number: 078121121K