Audi A4 1995 - 2.2.9 Refrigerant Temperature Sensor -G454-

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Audi A8
Vehicle Required Adapt‐
ers For The Con‐
nectors To A/C
Compressor
Adapters Necessary
For The Connections
To The Accumulator
Other
Audi A8
(4D_)
from MY
94
– Compressor
manufacturer
Zexel / Valeo
(threaded
connections)
♦ Low pressure
side Adapter -
VAG 1785/8-
♦ High pres‐
sure side
Adapter -
VAG 1785/7-
Accumulator with vari‐
ous versions of con‐
nections
♦ Version 1
– Threaded connec‐
tion at input Adapt‐
er -VAS 6338/9-
– Threaded connec‐
tion at output
Adapter -VAG
1785/8-
- Restrictor
removed,
connec‐
tions re‐
connected
– Compressor
manufacturer
Denso (block
connections
with radial
and axial
sealing)
♦ Low pressure
side Adapter -
VAS
6338/12-
♦ High pres‐
sure side
Adapter -VAS
6338/2-
♦ Version 2
– Threaded connec‐
tion at input Adapt‐
er -VAS 6338/9-
– Block connection
with axial sealing at
output Adapter -
VAS 6338/10-
♦ Version 3
– Block connections
with axial sealing at
input and output
Adapter -VAS
6338/10- (necessa‐
ry 2 times)
Audi A8
(4E_)
from MY
03
– Compressor
manufacturer
Denso (block
connections
with radial
sealing)
♦ Low pressure
side Adapter -
VAS
6338/12-
♦ High pres‐
sure side
Adapter -VAS
6338/3-
Reservoir
– Block connections
with radial sealing
at input and output
♦ Adapter -VAS
6338/8- (2x nee‐
ded)
- Restrictor
removed,
connec‐
tions re‐
connected
Audi A8
(4H_)
from MY
10
– Compressor
manufacturer
Denso (block
connections
with radial
sealing)
♦ Low pressure
side Adapter -
VAS
6338/12-
♦ High pres‐
sure side
Adapter -VAS
6338/3-
– No adapter re‐
quired, dryer bag is
removed from fluid
reservoir on the
condenser and the
opening is sealed
again for flushing.
The ex‐
pansion
valve is re‐
moved and
the Adapt‐
er -VAS
6338/18-
(or the re‐
moved ex‐
pansion
valve is
drilled for
flushing
and instal‐
led again
⇒
page 34 ).
Audi 100 1991 ➤ , Audi 80 1992 ➤ , Audi A1 2011 ➤ , Audi A2 2001 ➤ , A ...
Refrigerant R134a Servicing - Edition 01.2011
52 Rep. Gr.00 - General, Technical Data