I am using the Stant 13928 180 degrees thermostat. It works well for me.

I have a 235, but I have the 261 housing and thermostat.

Make sure that the bypass hose is properly plumbed in, or the temp will go up and down.

Last edited by Gord&Fran; 03/21/2022 7:46 PM.

Gord 🇨🇦
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1954 1/2 ton 235 4 speed