7 Years Available
Ford Bronco Ii Light Bulb Sizes
Complete bulb size reference for the Ford Bronco Ii from 1984 to 1990. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Ford bronco-ii changed low beam specifications across model years — 1984–1988: H6054; 1989–1990: 9004. Make sure to select your exact year below to get the right bulb size.
Year Range
1984 – 1990
7 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Low Beam | H6054(1984–1988) 9004(1989–1990) | 7 years | Changed |
| Turn Signal Front | 1157(1984–1987) 3157CK(1989–1990) 3157(1988–1988) | 7 years | Changed |
| Side Marker | 194(1984–1990) | 7 years | Consistent |
| Reverse Light | 1156(1984–1988) 3156(1989–1990) | 7 years | Changed |
| License Plate | 194(1984–1990) | 7 years | Consistent |
| Brake Light | 1157(1984–1990) | 7 years | Consistent |
| Turn Signal Rear | 1157(1984–1990) | 7 years | Consistent |
| Tail Light | 1157(1984–1990) | 7 years | Consistent |
| Parking Light | 1157(1984–1987) 3157CK(1989–1990) 3157(1988–1988) | 7 years | Changed |
| High Beam | H6054(1984–1988) 9004(1989–1990) | 7 years | Changed |
| Map Light | 194(1984–1987) | 4 years | Consistent |
Common Bronco Ii Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Ford Bronco-Ii from 1984 to 1990, covering 7 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Ford Bronco-Ii changed low beam bulb specifications across generations: 1984–1988: H6054; 1989–1990: 9004. Make sure to check your exact year using the list below.
The Ford Bronco-Ii uses a H6054 bulb for the low beam (same bulb serves both high and low beam via dual filament). Select your year below for the exact fitment chart.
Yes. The Ford Bronco-Ii uses a H6054 low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.