Since the Comp Turbo I have has water lines only for cooling the center cartridge we need to tap into the cars cooling system or build its own cooling system. I chose to use the cars existing cooling system.

This is the 38mm Coolant Radiator Hose Adapter:

Here is a Diagram showing the routing for the coolant using the Block port on the passengers side, it uses a M14 x 1.5 fitting to -6 an:

Block Coolant Drain plug is found here:

Here is a Diagram showing the routing for the coolant using the Heater Core Line going to the Coolant Expansion Tank, Treadstone sells the fitting for this:

Here is the Heater Hose Tee fitting from Treadstone Performance:


Coolant Hoses