Coolant Overflow Reservoir Expansion Recovery Tank Replacement For VW Jetta Golf Passat Beetle And Audi A3 TT Quattro Fits Multiple Models With Easy Install And No Fuss Coolant Return

OEM-Style Coolant Expansion Reservoir for VW and Audi
✔️ 1x Coolant Reservoir Tank, includes cap & sensor, OEM-fit

This coolant reservoir tank is a direct replacement for factory parts on a wide range of VW and Audi models. It stores excess coolant as the engine heats up, helping maintain proper pressure and preventing leaks. Ideal for repairs or upgrades in VW CC, Golf, Jetta, Passat, Beetle, Audi A3 and TT lines.

✅ OE-mated fit matches 1K0121407A and related part numbers for seamless replacement
✅ Cap and sensor included for immediate installation
✅ High temperature resistant housing prevents cracks under heat and vibration
✅ Reduces coolant loss and air ingress for reliable cooling
✅ Leak-proof design keeps system sealed during operation
✅ 12 months unlimited mileage warranty on this reservoir

💡 What is a coolant reservoir tank used for in a car cooling system?

It's handy for maintaining coolant levels and system pressure and for accommodating thermal expansion.

• Stores coolant and allows expansion to prevent overflow
• Minimizes air pockets and helps maintain steady pressure
• Supports reliable flow to the radiator and heater core
• Ideal OEM-style replacement for VW and Audi models