PRODUCT INFO
| Supplier Name | DELPHI |
| Product No | ES20277-12B1 |
| Type | Oxygen Sensor |
| Params | Identification number of plug connectors: Flat Length [mm]: 310 Thread Size: M18x1.5 Width of the ginger wrench: 7/8 " Cable Length [mm]: 310 Assembly type: ready for installation Number of lines: 4 Lambda probe: heated Number of Connected Contacts: 4 |
OEM NUMBER
| FERRARI | 46 52 93 85 |
| FIAT | 46 529 385 |
| FERRARI | 46 54 54 32 |
| FIAT | 46 545 432 |
| FERRARI | 46 76 08 67 |
| FIAT | 46 760 867 |
| FERRARI | 465 4543 2 |
| FIAT / LANCIA | 46529385 |
| FIAT / LANCIA | 46545432 |
| FIAT / LANCIA | 46760867 |
| FERRARI | 55 18 45 45 |
| FIAT | 55 184 545 |
| FERRARI | 55 20 16 10 |
| FIAT | 55 201 610 |
| FERRARI | 55184545 |
| FERRARI | 55201610 |
APPLICATION
| FIAT BARCHETTA (183_) | FIAT BARCHETTA (183_) 1.8 16V |
| FIAT BRAVA (182_) | FIAT BRAVA (182_) 1.8 GT 16V (182.BC) |
| FIAT BRAVO I (182_) | FIAT BRAVO I (182_) 1.8 GT (182.AC) |
| FIAT MAREA (185_) | FIAT MAREA (185_) 1.6 100 16V |
| FIAT MAREA Weekend (185_) | FIAT MAREA Weekend (185_) 1.6 100 16V |
| FIAT PUNTO (176_) | FIAT PUNTO (176_) 1.2 16V |
| FIAT PUNTO Cabriolet (176_) | FIAT PUNTO Cabriolet (176_) 85 16V 1.2 |
| FIAT SEICENTO / 600 (187_) | FIAT SEICENTO / 600 (187_) 1.1 (187AXB, 187AXB1A) |
| LANCIA Y (840_) | LANCIA Y (840_) 1.2 16V (840AD) |
| LANCIA LYBRA (839_) | LANCIA LYBRA (839_) 1.8 16V (839AXB1A, 839AXG1A) |
| LANCIA LYBRA SW (839_) | LANCIA LYBRA SW (839_) 1.8 16V (839BXB1A, 839BXG1A) |
| FIAT PUNTO (188_) | FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718) |
| FIAT STILO (192_) | FIAT STILO (192_) 1.8 16V (192_XC1A) |
| FIAT SEICENTO / 600 Van (287_) | FIAT SEICENTO / 600 Van (287_) 1.1 (187CXB/C) |
| FIAT STILO Multi Wagon (192_) | FIAT STILO Multi Wagon (192_) 1.8 16V |