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OE part number 636678 is a Door contact switch compatible with CITROËN, PEUGEOT and other makes. Available from 1 brands, priced from £3.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 636678. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 636678 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| PEUGEOT | 205 II (20A/C), 306 Hatchback (7A, 7C, N3, N5), 306 (7B, N3, N5), PARTNER Box Body/MPV (5, G) +1 |
| CITROËN | AX (ZA-), ZX (N2), BERLINGO / BERLINGO FIRST MPV (MF, GJK, GFK), BERLINGO / BERLINGO FIRST Box Body/MPV (M) +1 |
Products matched to OE number 636678.
| Attribute | Value |
|---|---|
| Mounting Type | 1 |
| Number of connectors | 3 |
| Combi Switch Function | Normally Closed Contact |
| Fitting Position | Front |
| Guarantee | 3 years guarantee |
| Number of connectors | 1 |
| Fitting Position | Front and Rear |
| Fitting Position | Rear |
| Fitting Position | Sliding Door |
| Fitting Position | both sides |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 636678 is a manufacturer's reference code for Door contact switch 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 636678.