Buick Wildcat Turn Signal Bulb Size
Buick Wildcat front and rear turn signal bulbs utilize sizes 1034NA, 1157NA, 1034, and 1157, with front positions accommodating 1034NA, 1157NA, or 1034 bulbs and rear positions using 1157 or 1034 bulbs. The replacement chart covers 1962 through 1970 model years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
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 |
|---|---|---|---|
| 1970 | 1034NA | 1034NA | Check Price |
| 1969 | 1157NA | P21/5W | Check Price |
| 1967-1968 | 1034NA | 1034NA | Check Price |
| 1966 | 1157NA | P21/5W | Check Price |
| 1964-1965 | 1034NA | 1034NA | Check Price |
| 1962-1963 | 1034 | 1034 | Check Price |
Rear Turn Signal
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 |
|---|---|---|---|
| 1964-1970 | 1157 | P21/5W | Check Price |
| 1962-1963 | 1034 | 1034 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Variant of 1157. 12V, 21/5W. | 1034NA | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W. | 1157NA | 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). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1034 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |