Just like the title says, what the heck is that? A mystery tube going somewhere into the firewall. its on the passenger side, so I have no clue what it is supposed to be hooked up to, as is its just dangling by the exhaust header. Has a metal line to the firewall, and then comes to the hose end that is just floating there.
I only noticed it as I recently purchased a replacement vacuum actuated water valve since the old one was leaking, and was taking note of things on that side of the engine bay.
I only noticed it as I recently purchased a replacement vacuum actuated water valve since the old one was leaking, and was taking note of things on that side of the engine bay.
