Details
- for OE number
- 021906265A
- Cable Length [mm]
- 510 mm
- Number of pins
- 4 -pin connector
- Connector Shape
- 3
Compare 1 brand — check fitment and order online
OE part number 043906265B is a O2 Sensor compatible with ALFA ROMEO, BMW and other makes. Available from 1 brands, priced from £65.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 043906265B. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 043906265B is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| VW | GOLF III (1H1), VENTO (1H2), PASSAT B3/B4 Variant (3A5, 35I) |
| SEAT | IBIZA II (6K1), CORDOBA (6K1, 6K2) |
| SKODA | FAVORIT (781), FAVORIT Forman (785), FELICIA I (6U1), FELICIA I Estate (6U5) |
| CITROËN | ZX (N2) |
Products matched to OE number 043906265B.
| Attribute | Value |
|---|---|
| Fitting Position | Exhaust Manifold |
| External Thread [mm] | M 18x1,5 |
| Number of connectors | 4 |
| Number of pins | 2 |
| Oxygen Sensor | Heated |
| Conductor Number | 1 |
| Quality | Zr planar |
| Supplementary Article/Supplementary Info | 7 |
| Version | Zr |
| Quality | OE EQUIVALENT |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 043906265B is a manufacturer's reference code for O2 Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 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 043906265B.