Makes · Ford · Focus
2018 Ford Focus bulb size chart
Catalog bulb positions and codes for the 2018 Ford Focus. Confirm against your owner’s manual before buying.
Bulb chart
Headlight & fog
| Position | Bulb |
|---|
| Headlight Bulb High Beam | H1 |
| Headlight Bulb High Beam and Low Beam | D3S |
| Headlight Bulb Low Beam | H11 |
Exterior signal & marker
| Position | Bulb |
|---|
| Back Up Reverse Light Bulb | 921 |
| Brake Light Bulb | 3157R |
| Center High Mount Stop Light Bulb | LED |
| Daytime Running Light Bulb(Hatchback, with halogen headlights) | H1 |
| Daytime Running Light Bulb(Hatchback, with LED headlights) | LED |
| License Plate Light Bulb | LED |
| Parking Light Bulb | 194, 7441 |
| Parking Light Bulb(Hatchback, with halogen headlights) | 168, 917 |
| Parking Light Bulb(Hatchback, with HID headlights) | LED |
| Side Marker Light Bulb Front | 2827 |
| Side Marker Light Bulb Rear(Hatchback, with HID headlights) | LED |
| Side Marker Light Bulb Rear(Sedan) | 194NA |
| Tail Light Bulb | 3157R |
| Turn Signal Light Bulb Front(Compare to original - Option 1) | 7440A |
| Turn Signal Light Bulb Front(Hatchback, Compare to original - Option 2) | 7507 |
| Turn Signal Light Bulb Rear(Hatchback, Compare to original - Option 2) | 3757A |
| Turn Signal Light Bulb Rear(Sedan, Compare to original - Option 1) | 3157 |
Interior & accessory
| Position | Bulb |
|---|
| Dome Light Bulb | LED |
| Map Light Bulb | LED |
← All Focus years · Bulb types