Leaking Coolant

[PacificCoast]

My 2004 PCR is leaking antifreeze out of one of the hoses connected to this mechanism,,,any idea what it's called?

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[Dragonfly]

My 2004 PCR is leaking antifreeze out of one of the hoses connected to this mechanism,,,any idea what it's called?

I'd venture to say it's some sort of vavle cap.

 

[captrick]

I had the same problem, it is the control for duel heat and A/C. It isn't expensive I think I paid $45.00 for the valve 2 years ago. Good Luck Rick