2003 Subaru Outback bulb size chart
Catalog bulb positions and codes for the 2003 Subaru Outback. Confirm against your owner’s manual before buying.
Bulb chart
Exterior signal & marker
| Position | Bulb |
|---|---|
| Back Up Light Bulb(Sedan) | 3156 |
| Back Up Light Bulb(Wagon) | 1156 |
| Brake Light Bulb(Sedan) | 3157R |
| Brake Light Bulb(Wagon) | 1157R |
| Center High Mount Stop Light Bulb | 921 |
| Center High Mount Stop Light Bulb(Wagon) | 912 |
| License Plate Light Bulb | 168, 917 |
| Parking Light Bulb | 1157A |
| Side Marker Light Bulb Front | 1157A |
| Tail Light Bulb(Sedan) | 3157R |
| Tail Light Bulb(Wagon) | 1157R |
| Turn Signal Light Bulb Front(Compare to original - Option 1) | 1156A |
| Turn Signal Light Bulb Front(Compare to original - Option 2) | 1157A |
| Turn Signal Light Bulb Rear(Sedan) | 3157 |
| Turn Signal Light Bulb Rear(Wagon) | 7440 |