Bobcat s70 skid steer loader engine block heater safety block heaters of this design installed before 1 january 2016 and any other block heater designs . 2 product ratings bobcat block heater isuzu engines 843 853 skid steer freeze plug. Bobcat block heater for gstf series bobcatr skid steers 751 753 7753 763 773 s130 s150 s160 s175 s185 s205 t110 t140 t180 t190 skid steer block heater. Bobcat s70 skid steer loader roc 700 lb bobcat s450 skid steer loader this photo shows the location of the affected block heater on a bobcat loader . With the deutz engines bobcatr skid steer block oil pan heater fits bobcatr skid steers this is the block oil heater kit only 48mm thread