What part of this car is this?
I think it is part of the cooling (radiator) system, because what I think is coolant in steam form is leaking out of it when the car begins to overheat.
- TonyLv 74 years ago
Would help if we knew what car we were looking at. It LOOKS like it can be a diverter valve; but it could also be some sort of thermostatic control. I've never seen a diverter valve like that before but that doesn't mean anything.
- TomLv 74 years ago
If they're vacuum hoses then it could be a one way valve.