Cadillac DeVille Turn Signal Bulb Size
The Cadillac DeVille front inner turn signal requires a 3157NA bulb size, while front outer and rear turn signals utilize 12961, 3157, 3157NA, 2057, and 3057 bulb sizes across various locations. The replacement chart covers 53 years of vehicle production data spanning 1953 to 2005.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Inner Turn Signal
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2004-2005 | 3157NA | PY27/7W | Check Price |
Front Outer Turn Signal
| Years | Bulb Type | Shop |
|---|---|---|
| 2004-2005 | 12961 | Check Price |
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 |
|---|---|---|---|
| 2004-2005 | 3157 (Front) | P27/7W | Check Price |
| 12961 (Side) | 12961 | Check Price | |
| 2000-2003 | 3157 | P27/7W | Check Price |
| 1994-1999 | 3157NA | PY27/7W | Check Price |
| 1987-1993 | 2057NA | P21/5W | Check Price |
| 1986 | 1157NA | P21/5W | Check Price |
| 1984-1985 | 2057NA | P21/5W | Check Price |
| 1983 | 2057 | 2057 | Check Price |
| 1978-1982 | 1157 | P21/5W | Check Price |
| 1975-1977 | 1157NA | P21/5W | Check Price |
| 1974 | 1034NA | 1034NA | Check Price |
| 1971-1973 | 1157NA | P21/5W | Check Price |
| 1966-1970 | 1034NA | 1034NA | Check Price |
| 1965 | 1157NA | P21/5W | Check Price |
| 1964 | 1157 | P21/5W | Check Price |
| 1953-1963 | 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 |
|---|---|---|---|
| 1998-1999 | 3157 | P27/7W | Check Price |
| 1994-1997 | 2057 | 2057 | Check Price |
| 1989-1993 | 3057 | 3057 | Check Price |
| 1983-1988 | 2057 | 2057 | Check Price |
| 1969-1982 | 1157 | P21/5W | Check Price |
| 1968 | 1034NA | 1034NA | Check Price |
| 1967 | 1157NA | P21/5W | Check Price |
| 1966 | 1034NA | 1034NA | Check Price |
| 1965 | 1157NA | P21/5W | Check Price |
| 1964 | 1157 | P21/5W | Check Price |
| 1953-1963 | 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 |
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Brighter variant of 1157. 12V, 26.9W/8W. | 2057NA | 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, natural amber glass. 12V, 21W/5W. | 1157NA | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 | 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, natural amber glass. Variant of 1157. 12V, 21/5W. | 1034NA | 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 wedge bulb (T25). 12V, 27W/7W. | 3057 | Check Price |