Heater Tube Question

[Mstng93SSP]

The heater tube on the lower intake that goes back to the inlet/outlet of the heater core on my lower is frozen! I need to get it off. Is there a rubber o ring in it where it threads into the front of the lower? reason I ask is I am about to use some torch heat on it.

Thanks

Chris

 

[Mustang5L5]

Yes, there is s rubber o ring inside there

 

[General karthief]

There is a thread someplace here about how to replace that o ring, moot point if you're replacing the tube but if just swapping to another intake could be helpful

 

[General karthief]

Found it!
https://www.stangnet.com/mustang-fo...pair-your-leaky-coolant-hardline-pics.866543/
Gives you o ring size too!

 

[Mstng93SSP]

Thanks!