PRODUCT INFO
| Supplier Name | MOBILETRON |
| Product No | OS-F439P |
| Type | Oxygen Sensor |
| Params | Length [inch]: 13.78 Resistance [Ohm]: 9 Cable Length [mm]: 350 Number of Poles: 4 |
OEM NUMBER
| FORD | AE81-9G444-BC |
| FORD | 8V21-9F472-AC |
| FORD | 8V21-9F472AB |
| FORD | 8V21-9F472AC |
| FORD | 8V219F472AB |
| FORD | 8V219F472AC |
| FORD | AE81 9G444 AA |
| FORD | AE81 9G444 BA |
| FORD | AE81 9G444 BB |
| FORD | AE81-9G444-AA |
| FORD | AE81-9G444-BA |
| FORD | AE81-9G444-BB |
| FORD | 8V21-9F472-AB |
| FORD | AE81-9G444AA |
| FORD | AE81-9G444BA |
| FORD | AE81-9G444BB |
| FORD | AE81-9G444BC |
| FORD | AE819G444AA |
| FORD | AE819G444BA |
| FORD | AE819G444BB |
| FORD | AE819G444BC |
| MAZDA | C601-18-861 |
| MAZDA | C601-18861 |
| MAZDA | C60118861 |
| FORD | 16 73 837 |
| FORD | 1 148 070 |
| FORD | 1 527 105 |
| FORD | 1 639 714 |
| FORD | 1 673 837 |
| FORD | 1 673 972 |
| FORD | 1 746 710 |
| FORD | 1094175 |
| FORD | 1148 070 |
| FORD | 1148070 |
| FORD | 1527 105 |
| FORD | 1527105 |
| FORD | 1 094 175 |
| FORD | 1639 714 |
| FORD | 1639714 |
| FORD | 1673 837 |
| FORD | 1673 972 |
| FORD | 1673837 |
| FORD | 1673972 |
| FORD | 1746710 |
| FORD | 8V21 9F472 AB |
| FORD | 8V21 9F472 AC |
| FORD | 8V21 9F472-AB |
APPLICATION
| FORD FIESTA VI | FORD FIESTA VI 1.25 |
| FORD FIESTA VI | FORD FIESTA VI 1.25 |
| FORD FIESTA VI | FORD FIESTA VI 1.4 |
| FORD FIESTA VI | FORD FIESTA VI 1.6 Ti |