Details
- for OE number
- 1608734380
- Fitting Position
- MR
- Cooling Hose
- 40
Compare 2 brands — check fitment and order online
OE part number 51890190 is a Radiator Hose compatible with CITROËN, FIAT and other makes. Available from 2 brands, priced from £22.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 51890190. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 51890190 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| FIAT | FIORINO Box Body/MPV (225), QUBO (225), FIORINO Pick up (146), FIORINO MPV (225) |
| CITROËN | NEMO Box Body/MPV (AA), NEMO MPV |
| PEUGEOT | BIPPER (AA), BIPPER TEPEE |
Choose a brand to see their compatible parts for OE 51890190.
Products matched to OE number 51890190.
| Attribute | Value |
|---|---|
| Inner Diameter 2 [mm] | 34 |
| Hose Length [mm] | 280 |
| Hose Length [mm] | 325 |
| Cooling Hose | from coolant regulator housing to water pipe |
| Inner Diameter 1 [mm] | 8 |
| Length [mm] | 650 |
| Weight [g] | 500 |
| Charge Type | 1 |
| Hose Length [mm] | 540 |
| Inner Diameter 1 [mm] | 10 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 51890190 is a manufacturer's reference code for Radiator Hose used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 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 51890190.