Details
- Voltage [V]
- 12 V
- Weight [kg]
- 0,05 kg
- Operating Mode
- EL
- Number of pins
- 3 -pin connector
Compare 13 brands — check fitment and order online
OE part number 6455Z3 is a Air conditioning pressure switch compatible with ACURA, BMW and other makes. Available from 13 brands, priced from £17.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Air conditioning pressure switch OE 6455Z3 prices range from £17.99 to £44.99, with 13 brands offering compatible parts.
Original installation position for OE 6455Z3. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 6455Z3 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| PEUGEOT | 406 (8B), 406 Break (8E/F), 407 (6D), 207 (WA, WC) +4 |
| CITROËN | DS3 (SA), C4 I (LC) |
Choose a brand to see their compatible parts for OE 6455Z3.
Products matched to OE number 6455Z3.
| Attribute | Value |
|---|---|
| Thread Size | 3/8-24 |
| Connector Shape | rectangular |
| Supplementary Article/Info 2 | with seal ring |
| Connector type | Rosca hembra |
| Fitting Position | Air conditioning line to the dryer |
| for OE number | 500317859 |
| for OE number | 9678362280 |
| Opening pressure (21) [bar] | 0 |
| Spanner Size | HEX 27 |
| Thread Size | 7 16 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 6455Z3 is a manufacturer's reference code for Air conditioning pressure switch used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 13 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 6455Z3.