Below is a list of light bulb types used in 2018- FORD FOCUS lighting system, covering estate, hatchback and saloon 4-door vehicles.
| Position | Type | Get on Amzn US | Get on Amzn UK |
|---|---|---|---|
| Headlight (low beam) | |||
| H7 | $5.64 | £4.88 | |
| Headlight (high beam) | |||
| H1 | $24.99 | £10.10 | |
| Fog light | |||
| H8 | $10.74 | £14.05 | |
| Front indicator (turn) signal | |||
| PY21W | $20.00 | £9.99 |
| Position | Type | Get on Amzn US | Get on Amzn UK |
|---|---|---|---|
| Rear indicator (turn) signal | |||
| PY21W | $20.00 | £9.99 | |
| Tail light | |||
| W5W | $6.91 | £2.69 | |
| Brake light | |||
| P21W | $7.99 | £5.02 |
Light bulb sizes for other FORD FOCUS generations: FOCUS (MK1) / FOCUS (MK2) / FOCUS (MK3)