Compare 11 brands — check fitment and order online
OE part number 1103N3 is a Engine oil oil cooler compatible with CITROËN, CITROËN (DF-PSA) and other makes. Available from 11 brands, priced from £15.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Engine oil oil cooler OE 1103N3 prices range from £15.99 to £63.99, with 11 brands offering compatible parts.
Original installation position for OE 1103N3. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 1103N3 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| PEUGEOT | 407 (6D), 407 SW (6E, 6D), EXPERT TEPEE (VF3X) |
| CITROËN | C4 GRAND PICASSO I (UA), C5 III Break (RW), JUMPY II Van, C4 PICASSO I MPV (UD) +3 |
Choose a brand to see their compatible parts for OE 1103N3.
Products matched to OE number 1103N3.
| Attribute | Value |
|---|---|
| Core Length [mm] | 139 |
| Version | .0 |
| Core Depth [mm] | 46 |
| Outlet Ø [mm] | 20 |
| Core Width [mm] | 94 |
| Core Width [mm] | 99 |
| Core Depth [mm] | 56 |
| Number of ribs | 12 |
| Supplementary Article/Info 2 | 65 |
| Connection Diameter 1 [mm] | 16 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 1103N3 is a manufacturer's reference code for Engine oil oil cooler used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 11 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 1103N3.