G1,G2 Radiator Cap And 171121407F Square Water Expansion Tank Cap

Blue Radiator Cap, a versatile and essential component designed to ensure optimal cooling system performance for a wide range of Mk1 Golfs.

Compatible with various petrol and diesel engine options, including the 1.1 Petrol (FA, GG), 1.3 Petrol (GF), 1.5 Petrol (JB, FH), 1.6 Petrol (EW, FP, EG, EC), 1.8 Petrol (2H, JH, EX, DX), 1.5 Diesel (CK), and 1.6 Diesel (CY, CR, JK) engines, this radiator cap is engineered to meet the demanding requirements of Volkswagen`s renowned engineering standards.

Crafted with precision and manufactured to exacting specifications, the Blue Radiator Cap ensures a secure seal to maintain optimal pressure within the cooling system, preventing overheating and preserving engine performance.

Its durable construction and corrosion-resistant materials guarantee longevity, providing peace of mind knowing that your engine is protected under all driving conditions.

Additionally, this radiator cap serves a dual function as a water expansion bottle cap for Mk1 Golfs equipped with the square style water expansion tank 171121407F. This tank, fitted to 1.6 Diesel (JK, CY) and 1.8 Petrol (DX, 2H) engines, relies on the radiator cap to maintain the correct pressure and fluid levels, ensuring efficient coolant circulation and preventing leaks.

Whether you`re performing routine maintenance or upgrading your cooling system, the Blue Radiator Cap offers reliability and compatibility across a wide range of Mk1 Golf models and engine variants.

Its distinctive blue color makes it easy to identify and adds a touch of style under the hood.

Upgrade your Mk1 Golf`s cooling system with confidence, knowing that the Blue Radiator Cap is engineered to meet Volkswagen`s rigorous quality standards and deliver consistent performance.

Trust in Volkswagen`s legacy of excellence and invest in parts designed to uphold the integrity and reliability of your vehicle`s cooling system.