Can be placed in upper or lower radiator hose, great for removing complicated and bulky lower radiator hoses . Perfect for removing factory bypass lines or to add one. The port can be plugged or also be used for a coolant temp sensor if needed using a 1/2npt to 3/8npt reducer. 5 Bolts flange prevents leaking like the cheaper 4 bolt style.
* For 1.5" Hose (in and out) or -16AN (in and out) OR COMBINATION
* Can be used to Adapt -16AN to 1.5" Hose
* Leakfree O-ring design (High quality, Hi Temp, USA Made Viton O ring included)
* 100% Made in USA BY MMR
* Accepts traditional Thermostats/gaskets (not included) (Uses 54mm Thermostat - such as Stant 13006 or 45356 & Gates 33616 thermostat gasket)
* If you do not wish to use the port, it can be simply plugged using a 1/2 NPT plug fitting.
* Part easily unbolts for Thermostat installation or replacement
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