One New Aftermarket Heater, Engine Block Frost Plug

-New 400 watt engine block frost plug heater has a .75″ diameter plug. This frost plug heater fits multiple Fits Massey Ferguson Tractor models and must be used with a Fits Massey Ferguson engine heater adapter (191184M1).
-Must be used w/ MF engine heater adapter 191184M1
-Dim A (1):3/4″ NPT
-Dim B (2):400 Watt