Water hose diameter on 2008 Porsche S? - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Feb 9, 2019 | 03:16 PM

Dariopks

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Water hose diameter on 2008 Porsche S?

Hello all. I don’t have my car with me right now but I am curious what is the diameter of the water hoses that connects to the radiator.

Plan to install a coolant heater and need to order one that matches the diameter of the water hose.

The options are 1”, 1.5” and 2”...

Thanks!!!