Pex Tubing

Thanks
I thought that was the only thing used anymore, but a friend said his sight seer doesn't have pex, but I don't think he knows what it is.

Clay L wrote:
They did at least as far back as 2004 - that is what was in my 2004 Sightseer.
We made several trips back to the factory for various reasons including the Grand National Rally in 2009 and a windshield replacement in 2012. Took factory tours every time we were there and PEX was all I saw being installed.