If you have a street car with deleted heater hoses you can remove the entire OEM plastic T-stat housing and mount the K-Tuned Swivel Neck directly to your water pump passage for a cleaner and simpler look. If you choose this setup you will need our K-Tuned recirculation fitting to allow coolant flow when the T-stat is closed. It also helps prevent air pockets from forming in the cooling system during coolant bleeding.
