12-87027 Coyote heater hose bypass T fitting

Description

This part will bypass coolant when your heater is off according to ford you may need this, however if you are using our other parts for your conversion you will not need it. Some people/company’s try to get you to remove the steam port which does not allow the coolant to continue to circulate. Requiring you to need the “H” pipe fitting. This also prevents any air trapped in the engine from being able to be released from the engine. With how we run our cooling system we have proven, since 2011 when we put our first Coyote in a Bronco this is not needed.

If you think you need it go ahead and buy it, it won’t cause any issues except you will have 4 additional connections (4 possible leaks) This item looks larger than it is it is 5/8″ on all four sides.