Coolant Expansion Overflow Tank w/ Sensor No. 1K0121407A for Audi A3 (2006–2013)

Includes:
- Coolant Expansion Overflow Tank w/ Sensor No. 1K0121407A

Fits Models:
- Audi A3

Model Years:
- 2006–2013

Submodels:
- Common trims include 2.0T, 3.2, TDI, and S3; chassis codes include 8P; body styles are hatchback and sedan.

Engine Options:
- Common engine sizes include 2.0L I4 (engine code BWA, CCTA) and 3.2L V6 (engine code BKH); also compatible with 2.0L TDI (engine code CBBB).

Description:
This coolant expansion overflow tank is designed to fit Audi A3 models from 2006 to 2013. It includes a sensor for accurate coolant level monitoring, ensuring optimal engine performance and preventing overheating.

Features:
- Direct replacement for OEM part number 1K0121407A
- Durable construction for long-lasting use
- Easy installation with no modifications required
- Designed to maintain proper coolant levels
- Compatible with various engine options