Coolant Reservoir Tank Cap for Audi and Volkswagen Vehicles – 55mm Diameter with Temperature Symbol – Replaces 3B0121321, 5QD121321, 3C012132

Description

• Direct Fitment: A perfect replacement for Audi and Volkswagen cooling systems. Compatible with various Audi and VW models. Replaces OE part numbers: 3B0121321, 5QD121321, 3C012132.
• Heavy-Duty Build: Crafted from high-strength black plastic, as shown, ensuring resistance to high temperatures and coolant chemicals for maximum durability and longevity.
• Performance-Driven Design: Features a 55mm diameter with a clear temperature warning symbol, designed to seal the coolant reservoir tank effectively and maintain optimal cooling system pressure.
• Easy Bolt-On Installation: Engineered as a direct, bolt-on replacement for the factory cap. No modifications required for a perfect fit, allowing for quick and hassle-free installation.
• Complete Package: Includes 1x Coolant Reservoir Tank Cap with a 55mm diameter and temperature symbol, exactly as pictured. Please verify fitment details and part numbers before purchasing.