Oldsmobile Cutlass Turn Signal Bulb Size
The Oldsmobile Cutlass front turn signal bulb size options include 3157NA, 1034NA, and 1157NA, while rear turn signal bulbs measure 3357, 3057, or 1157 in size. The replacement chart covers vehicle production spanning 1961 through 1999.
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 |
|---|---|---|---|
| 1997-1999 | 3157NA | PY27/7W | Check Price |
| 1981 | 1034NA | 1034NA | Check Price |
| 1980 | 1157NA | P21/5W | Check Price |
| 1977-1979 | 1034NA | 1034NA | Check Price |
| 1975-1976 | 1157NA | P21/5W | Check Price |
| 1974 | 1034NA | 1034NA | Check Price |
| 1973 | 1157NA | P21/5W | Check Price |
| 1970-1972 | 1034NA | 1034NA | Check Price |
| 1967-1969 | 1157NA | P21/5W | Check Price |
| 1964-1966 | 1157 | P21/5W | Check Price |
| 1961-1963 | 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 |
|---|---|---|---|
| 1999 | 3357 | 3357 | Check Price |
| 1997-1998 | 3057 | 3057 | Check Price |
| 1964-1981 | 1157 | P21/5W | Check Price |
| 1961-1963 | 1034 | 1034 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA | Check Price |
| 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. 12V, 21W/5W. | 1157 | 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). Single-filament wedge bulb (T25). 12V, 27W. | 3357 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 | Check Price |