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OE part number 6436P3 is a Air Quality Sensor used by PEUGEOT. We have 1 compatible replacement parts from VALEO.
Original installation position for OE 6436P3. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 6436P3 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| PEUGEOT | 508 I (8D), 508 SW I (8E), 508 SW Estate Van (8E) |
Products matched to OE number 6436P3.
| Attribute | Value |
|---|---|
| Voltage [V] | 12 |
| Corresponds to the original part in colour | black/grey |
| for OE number | 4G0907658C |
| for OE number | 4H0907658C |
| for OE number | 4H0907658D |
| Mounting Type | 2 |
| Quality | GENUINE |
| Vehicle Equipment | 0 |
| Colour | black |
| Corresponds to the original part in colour | brown |
OE (Original Equipment) number 6436P3 is a manufacturer's reference code for Air Quality 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 6436P3.