Complete set of coolant flanges and connectors ensures a precise fit for 1.8T engine conversions
Includes block off plug and O-ring for secure, leak-free installation
Aftermarket components compatible with MK3 vehicles for easy integration
Durable plastic construction for long-lasting performance
Summarized by Shop
Utilizing these coolant flanges you can more easily and cleanly adapt the existing MK3 ABA hoses and hardware to your MK3 when installing a 1.8T motor. These are the exact same pieces we used on our conversion. Includes: > MK4 plastic 'Y' connector (1J0-121-087) > Block-off plug (357-121-140) > MK4 AEG coolant flange (06A-121-