Dodge D450 Courtesy Bulb Size
The Dodge D450 courtesy light uses 1004 and 90 bulb sizes for the interior lighting system. Available information covers the period from 1978 through 1981 for the specified vehicle.
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 Type | Shop |
|---|---|---|
| 1981 | 1004 | Check Price |
| 1979-1980 | 90 | Check Price |
| 1978 | 1004 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 | Check Price |