Chevrolet Impala High Beam Indicator Bulb Size
The Chevrolet Impala high beam indicator utilizes unique bulb sizes 53, 168, 194, 257, 1895, PC161, and PC195 across various production periods. Available data covers the specific range of 1958 through 1996 for the components listed.
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 |
|---|---|
| 1996 | PC195 |
| 1994-1995 | PC161 |
| 1981-1985 | 168 |
| 1972-1980 | 194 |
| 1971 | 1895 |
| 1969-1970 | 194 |
| 1964-1965 | 1895 |
| 1961-1963 | 257 |
| 1958-1960 | 53 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC195 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 53 |