Ford Bronco Tail Light Bulb Size
The Ford Bronco tail light bulb size chart specifies 3 distinct bulb sizes: WT21/7W, 3157, and 1157 for this vehicle model. The replacement chart covers vehicle production spanning from 1966 to 2023.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2021-2023 | WT21/7W | WT21/7W | Check Price |
| 1988-1996 | 3157 | P27/7W | Check Price |
| 1979-1987 | 1157 | P21/5W | Check Price |
| 1966-1978 | 198 | 198 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| Ford OEM part. Dual-filament wedge bulb (T20). Originally used in 2021+ Ford F-150, Bronco, and Maverick. 12V, 21W/7W. | WT21/7W | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 198 | Check Price |