Can anyone guide me into a replacement for the 5/16 water by-pass hose (the 12") that comes with the comptech supercharger kit? The part number in the CT checklist is 811-001-12". Mine developed a small indentation, leaking coolant, I would like a proper replacement.

 

Whenever that happened to me I just take the hose in hand to my local parts store and have them cut me off the length needed. Its sold by the foot. Probably cost you about $3.