FORD FOCUS (MK4) Light Bulb Sizes

Below is a list of light bulb types used in 2018- FORD FOCUS lighting system, covering estate, hatchback and saloon 4-door vehicles.

Front exterior lights

Headlight bulb: low beam - H7 / high beam - H1

Fog light bulb: H8

Front indicator/turn signal bulb: PY21W

Rear exterior lights

Rear indicator/turn signal bulb: PY21W

Tail light bulb: W5W

Brake light bulb: P21W

Light bulb sizes for other FORD FOCUS generations: FOCUS (MK1) / FOCUS (MK2) / FOCUS (MK3)