R CREW RACING
K20 Thermostat Plug Kit
Made out of 6061-T6 Aluminum.
CNC Machined
Kit comes with Plug for Thermostat and plug for engine block.
Great for deleting heater core hoses and cleaning up engine bay.
*O-ring not included, re-use one from hard hose off thermostat*
Applications:
K20 Engines