Description
This likely came off a Chevy 235 engine I parted out. The two parts my parts manual listed are: Group 1.251 Housing Thermostat p/n 3741032 (1940 to 1957) Group 1.153 Outlet, Water p/n 3835423 (1940 to 1954) The thermostat is installed between the two parts and I did not take it apart, so little is known about the condition of the thermostat. This unit will fit 216 and 235 engines only. Make sure this part works for your application as I don't do returns. I add a $2.00 handling charge to all my listing to cover the cost of tape, boxes, packing material and gas to the post.