Chevrolet Impala Parking Light Bulb Size
The Chevrolet Impala parking light utilizes various bulb sizes including 7444NA, 7443NA, 4157NA, 3457NA, 3357NA, 2057NA, 1157NA, 1034NA, 1157, and 1034. Available information covers a range from 1958 through 2020.
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
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 |
|---|---|---|---|
| 2019-2020 | 7444NA | WY21/5W | Check Price |
| 2018 | 7443NA | WY21/5W | Check Price |
| 2017 | 7444NA | WY21/5W | Check Price |
| 2014-2016 | 7443NA | WY21/5W | Check Price |
| 2006-2013 | 4157NA | PY27/7W | Check Price |
| 2004-2005 | 3457NA | PY27/7W | Check Price |
| 2003 | 3357NA | 3357NA | Check Price |
| 2000-2002 | 3457NA | PY27/7W | Check Price |
| 1994-1996 | 2057NA | P21/5W | Check Price |
| 1983-1985 | 2057NA | P21/5W | Check Price |
| 1982 | 1157NA | P21/5W | Check Price |
| 1981 | 1034NA | 1034NA | Check Price |
| 1980 | 1157NA | P21/5W | Check Price |
| 1979 | 1034NA | 1034NA | Check Price |
| 1978 | 1157NA | P21/5W | Check Price |
| 1976-1977 | 1034NA | 1034NA | Check Price |
| 1975 | 1157NA | P21/5W | Check Price |
| 1974 | 1034NA | 1034NA | Check Price |
| 1964-1973 | 1157 | P21/5W | Check Price |
| 1958-1963 | 1034 | 1034 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7443NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 4157NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3457NA | Check Price |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25), natural amber glass. 12V, 27W. | 3357NA | 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, natural amber glass. Variant of 1157. 12V, 21/5W. | 1034NA | 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 |