VOTEX - ALUMINUM Water Coolant Flange is Compatible with Volkswagen Jetta, Golf - Part Number 06A-121-132 Replace Your Inferior PLASTIC Water Jacket once and for all!! VW Part#: 06A 121 132 Includes Aluminum Water Jacket, Flange Gasket, Sensor Gasket and Clip Aluminum Coolant Flange - 4 Outlet Fitment Below