Vacuum tree 4.0 V-6

[rum runner]

I have a cracked small hard plastic vacuum hose, approx 1/16” dia. on the vacuum tree. What is its purpose? This line is cracked near the a/c unit. Can you buy replacement hose?

Thanks in advance……

[asemstr]

Sounds like your HVAC vacuum supply. Without it you'll have no air discharge mode control for the climate control systems. Try bridgeing the gap with a piece of rubber vaccuum hose if posible.

[rum runner]

Originally Posted by asemstr

Sounds like your HVAC vacuum supply. Without it you'll have no air discharge mode control for the climate control systems. Try bridgeing the gap with a piece of rubber vaccuum hose if posible.

Thank you

[asemstr]

Welcome!