Thermostat Housing Assembly 078121121K for Audi A4 A6 A8 (1996–2005)

Includes:
- Thermostat Housing Assembly

Fits Models:
- Audi A4, A6, A8

Model Years:
- 1996–2005

Submodels:
- Common trims include Base, Quattro, S-Line, and Sport; chassis codes B5 (A4), C5 (A6), D2 (A8); body styles include Sedan and Avant.

Engine Options:
- Common engine sizes include 1.8L Turbo (AWT, AEB), 2.8L V6 (AHA), 3.0L V6 (BDF), 4.2L V8 (BCY).

Description:
This Thermostat Housing Assembly is designed for Audi A4, A6, and A8 models from 1996 to 2005. It ensures optimal engine temperature regulation, preventing overheating and maintaining performance.

Features:
- Direct fit replacement for specified Audi models
- Durable construction for long-lasting performance
- Precision-engineered for reliable temperature control
- Easy installation with factory specifications

Part Number: 078121121K