Quote:
Originally Posted by 3ToyGuy
The thermostat will stay closed, if you're just pressurizing the system with a pressure tester ... Also, the kind of hose clamps that come from the factory, the clamps Toyota puts on, seem to work better
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I thought pressure would hit both sides of a closed thermostat because it's going in both directions unlike coolant flow which goes in 1 direction. Either way, my thermostat is still out so I didn't have that problem lol.
Thx for the tip on the clamps I'll see how much toyota wants for them!