Audi/Volkswagen EXPANSION TANK 4F0121403N

Replace Number: 4F0121403C, 4F0121403G.

Description: 

Autostar Germany EXPANSION TANK For Audi/Volkswagen 4F0121403N is engineered to maintain optimal coolant levels and prevent engine overheating. Made from premium materials, this expansion tank ensures durability, leak-free performance, and reliable operation under all driving conditions. Perfectly designed to meet OEM specifications, it provides a precise fit for Audi and Volkswagen models, ensuring long-term engine protection. Easy to install as a direct replacement, it restores the proper functioning of your vehicle’s cooling system.

• ✅ Part Name: Expansion Tank

• ✅ Brand: Autostar Germany

• ✅ OEM Number: 4F0121403N

• ✅ Compatible With: Audi & Volkswagen models

• ✅ High-Quality Construction for long-lasting performance

• ✅ Prevents Overheating by maintaining coolant levels

• ✅ Direct Replacement for OEM fitment

Ensure engine safety and reliability with Autostar Germany expansion tanks.