2014 Ford Focus ST Bulb Sizes

Headlight Bulb High Beam - H1

Headlight Bulb Low Beam(with halogen headlights) - H11

• Halogen - https://amzn.to/3pf7UYS 
• Led - https://amzn.to/3pgP3wB

Brake Light Bulb - 3157R

Tail Light Bulb - 3157R

Back Up Reverse Light Bulb - 921

• Halogen - https://amzn.to/3paMxrM 
• Led - https://amzn.to/3JGtjlw

Trunk or Cargo Area Light - 2825

• Halogen - https://amzn.to/3paMxrM 
• Led - https://amzn.to/3JGtjlw