Capacities, AUDI A8 (4E_) From My 03
Features of the refrigerant system:
- Red colored restrictor.
- Reservoir
- Denso A/C compressor with A/C compressor regulator valve -N280- (without A/C clutch)
| Vehicle model | Production period | Capacity in grams | Differing features of this refrigerant circuit |
|---|---|---|---|
| Audi A8 | As of 10.02 | 620 + / - 20 |
|
NOTE:
Replacement restrictors with different holes are available: yellow colored 1.54 mm, red colored 1.42 mm.
Depending on manufacturer, color of red restrictor may tend more towards orange.
To avoid altering the cooling output of the air conditioner, red colored restrictors must only be installed.
Different A/C compressors are installed depending on their version. Refer to [For engine(s) BPY, CETA, CCTA, CDMA, CEPB] Description and Operation .