Engine Block Frost Plug Heater, 1 1/4" Butterfly; 600 Watt, IH 966 1066 1086 1466

BACKORDER NOTE: We are having a very hard time find suppliers for all the engine block heaters. We'll ship orders as soon as we get new stock, but we cannot guarantee when that will be. 

This is a New 600 Watt Engine Block Frost Plug Heater.

Has a 1.25" diameter plug and butterfly lock.

Fits IH Tractor models:  

666 - with D312 engine
686 - with D312 engine
766 - with D360 engine
886 - with D360 engine
966
1066
986
1086
1466
1486
1566
1586
3388
3488
3588
3688
3788
5088
5288
5488
6388
6588
6788
Hydro 70 - with D312 engine
Hydro 86 - with D312 engine
Hydro 100
Hydro186

Also fits Massey Ferguson tractor models:

203  205  2135  2200  40  50  135  150  230  231  235  240  245  250  253  254-4  282  283  298  35  360  364S  399  698