Service Connection Dimensions
WARNING: This page does not describe the selected car, but rather 19 other vehicles, including the 2017 Audi S5, 2017 Audi A5 Quattro, 2016 Audi S5, 2016 Audi A5 Quattro, and 2015 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
- Valve insert -A- (different versions). Refer to REFRIGERANT CIRCUIT- R134a
and WORKING WITH A/C SERVICE STATION
.
- Service connection -B- (depending on the refrigerant, there are different versions on the high and low pressure side)
| Service Connection Dimensions -B- | Refrigerant R134a Service Connection | Refrigerant R1234yf Service Connection | ||
|---|---|---|---|---|
| High Pressure Side | Low Pressure Side | High Pressure Side | Low Pressure Side | |
| Outer diameter -D1- | 16.0 mm | 13.0 mm | 17.0 mm | 14.0 mm |
| Outer diameter -D2- | 14.0 mm | 11.0 mm | 13.0 mm | 12.0 mm |
| Section -L1- | 4.6 mm | 6.15 mm | 9.0 mm | 4.75 mm |
| Section -L2- | 8.16 mm | 9.16 mm | 12.5 mm | 7.2 mm |
| Valve installation position (not actuated) -C- | 6.1 - 7.1 mm | 6.1 - 7.1 mm | 8.3- 9.3 mm | 8.3- 9.3 mm |