Today i try to replace the heater hose of my car,
But when i try to fit the new hose to the engine connector(rear of manifold)
it's break.
How can i change this plastic connector?
Next to the plastic tempature housing there is a plastic plug to connect the heater hose to the engine,
I thing the tempature housing and this plastic connect, going together,
can i send you photos of this private, since i cannot put url links yet?
Yup - its 1 whole unit with sensor, remembe to clean the face of the block up as the housing has the seal built into it - and it'll need a clean surface to bond to it
Defo looks like the sensors leaking - not the housing, but since the pipe part has gotten brittle, i bet there is a hairline crack in it causing the leak
You might as well drain the coolant off - and replace with fresh