The VW-Audi Coolant Expansion Tank (Genuine VW/Audi, part number 4M0121403G) is an original equipment component engineered to meet exact Volkswagen and Audi standards. Manufactured by Genuine VW/Audi, this expansion tank ensures reliable performance and precise fit for compatible vehicles.
Key Features:
- Genuine VW/Audi part (manufacturer part number 4M0121403G)
- Designed specifically for OE-quality coolant system maintenance
- Direct replacement for factory-installed expansion tanks
Verified Vehicle Fitment:
- Audi Q7 (2017-2025, Premium, Premium Plus, Prestige, 3.0L V6, Sport Utility)
- Audi Q8 (2019-2025, Premium, Premium Plus, Prestige, 3.0L V6, Sport Utility)
- Audi RS Q8 (2020-2024, Base, 4.0L V8, Sport Utility)
- Audi SQ7 (2020-2024, Premium Plus, Prestige, 4.0L V8, Sport Utility)
- Audi SQ8 (2020-2024, Premium Plus, Prestige, 4.0L V8, Sport Utility)
Choose this Genuine VW/Audi expansion tank for assured compatibility and optimal performance across the specified Audi Q7, Q8, RS Q8, SQ7, and SQ8 models.
Specifications
Product Type
Genuine
OE Part Number
4M0 121 403 G / 4M0121403G
OEM
Genuine Dealer Product
No matching specifications found.