BMW 528i Tail Light Bulb Size
The BMW 528i tail light utilizes bulb sizes 12821, P21/5W, and 5008 across various applications. Available data covers the specific range from 1979 through 2000 for the mentioned components.
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
| Years | Bulb Size |
|---|---|
| 1997-2000 | 12821 |
| 1981 | P21/5W |
| 1980 | 12821 |
| 1979 | 5008 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12821 |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V. | 5008 |