B2 Audi CQ heater hose?

[MGaz]

Does anybody know the part number and/Or where I could buy the small heater hose that comes out the back of my 1987 CQ and goes through the bulkhead and into the heater matrix (I think) ?

In fact, maybe even where I can get replacement coolant hoses for everything?

I would have asked on classic-audi but it seems to be down?

Cheers.

[Ian Simmonds]

There’s two - out and return.

coolant hose
(heater valve > heat
exchanger)
321 819 375D

coolant hose
(flange > heat exchanger)
321 819 371E


https://webautocats.com/en-gb/etka/audi/acoq/61/075000/

[MGaz]

Thanks very much for that!

Can the pipes be changed without pulling the dashboard out?

There’s two - out and return.

coolant hose
(heater valve > heat
exchanger)
321 819 375D

coolant hose
(flange > heat exchanger)
321 819 371E


https://webautocats.com/en-gb/etka/audi/acoq/61/075000/

[newsh]

Thanks very much for that!

Can the pipes be changed without pulling the dashboard out?

Yes, the heat exchanger pokes through into the engine bay.