Audi s6 c4 a6 c4 air con orifice tube

[dragonlfc]

Hi can some one please help me
Just spoke to local tps and wanted to order
New air con orifice tube,man had no clue what i am on about.
I said orifice tube,restrictor valve in ac line.
Still no luck
Does anyone know audi part number for orifice tube for a6 c4 pr s6 c4 they both use same sistem.
Please
Thank you

[UrS4boy]

Found it: "restrictor" in Audispeak. Item 11. Different PN for R12 and R134a:

http://www.realoem.me/Audi/RDW/A10Q/1993/139/R/2/260/260010

[dragonlfc]

Thanks so much
I will ring them tomorrow
I didn't know that some models used r12
Miles better and colder sistem that r134a

[dragonlfc]

As i am already asking about air con got one more to ask
C4 have only high side conection on evaporator
And odd conection on low side on compressor it self.
To conect low side and check sistem with gauges and see what is happening audi used special adapter that fits on to that conection on compressor then low side can be conected.
Do you know what is that conector called and part number for it please
Thanks so much

[UrS4boy]

Don't know any PNs but I will give you this link:

http://forums.quattroworld.com/s4s6/msgs/248399.phtml