#1 Thermostat Housing Bleed System
Posted: Thu Aug 22, 2024 5:11 pm
My car is an American converted and has a Series 1 thermostat housing, so there is no bleed to the radiator where the connection is blanked off.
Looking on the web I can buy all the series 2 bits needed except the bleed valve in the thermostat housing.
What does the bleed system do, is it necessary, and where can I get a bleed valve. To convert from what I have got to what I should have will cost nearly £350 !!
Have owned the car for 13 years and done loads of miles without any problems, but I decided to change all the water hoses and the thermostat to radiator hose is too short as I don't have the extended thermostat housing of the Series 2.
Any thoughts would be welcome

Looking on the web I can buy all the series 2 bits needed except the bleed valve in the thermostat housing.
What does the bleed system do, is it necessary, and where can I get a bleed valve. To convert from what I have got to what I should have will cost nearly £350 !!
Have owned the car for 13 years and done loads of miles without any problems, but I decided to change all the water hoses and the thermostat to radiator hose is too short as I don't have the extended thermostat housing of the Series 2.
Any thoughts would be welcome
