PRODUCT INFO
| Supplier Name | DELPHI |
| Product No | ES11114-12B1 |
| Type | Oxygen Sensor |
| Params | Length [mm]: 555 Number of connectable contacts: 4 |
OEM NUMBER
| BMW | 11 78 7 503 441 |
| BMW | 11 787 503 441 |
| BMW | 11-78-7-503-441 |
| BMW | 1178 7503 441 |
| BMW | 11787 503 441 |
| BMW | 11787503441 |
APPLICATION