K-Tuned has their own signature heater outlet block off plug. Some K-swappers are interested in deleting the heater hoses lines + core completely for race purposes and this plug is what you need! The K-Tuned Heater outlet plug is made from zinc plated steel and allows removal of the OEM heater hose fitting found on the exhaust side on some K-series cylinder heads.

For installation, simply remove the OEM pipe fitting and replace it with our K-Tuned plug for a nice clean look. The plug comes with a new crush washer to prevent any coolant leaks. Ugly looped heater hoses are no longer needed!

Outlet plug is for K20A/A2/Z1 heads.