K-Tuned Swivel Neck Recirculation Fitting

Applications: 

K-Tuned Thermostat Housing V1 and V2 designs.
 

 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.