For the Series 1 Land Rover (also early Rover saloon vehicles) with JOE engines, the thermostat housing studs for fixing the inlet & outlet pipes are now reproduced in corrosion resistant stainless steel to the original dimensions.

212042 - ¼" BSF/BSW x 1 5/8"

212104 - ¼" BSF/BSW x 11/16"

(also used in other places such as transfer box etc)