Heater pipes leaking

[Staffyed 3 1 Cars]

Hi,

in getting my car ready for the summer, the water light was on. So today I topped up the water and half an hour later had very wet carpet ion the drivers side. 

It appear to be leaking at the point where it comes into the car through the bulkhead. 

Has anyone had this leak here? Just draining the system now so I can remove the pipes, 

how does it connect at the bulkhead, is there a joint there?

 

[farmer 328 1 Cars]

I would change the heater matrix

 

A new quality matrix will come with new o rings / gaskets and pipework.

 

Valeo was the Peugeot part