Volvo V70 Turn Signal Bulb Size
Volvo V70 front inner turn signal, front turn signal, and rear turn signal bulbs utilize sizes 1034NA, 1157NA, 3457NA, H21W, PY21W, and 12496 depending on location and model variation. The replacement chart covers 1998 to 2010 production years with corresponding bulb size specifications for each signal position.
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 | Bulb Size |
|---|---|
| 2005-2006 | 1034NA |
| 2004 | 1157NA |
| 1998-2000 | 3457NA |
Front Turn Signal
| Years | Bulb Size |
|---|---|
| 2007-2010 | H21W |
| 2006 | 1157NA |
| 2004-2005 | PY21W |
| 2002-2003 | 1157NA |
| 2001 | 1034NA |
| 1998-2000 | 3357NA |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2010 | 12496 |
| 2009 | PY21W |
| 2008 | 12496 |
| 2005-2007 | PY21W |
| 2004 | 12496 |
| 1999-2003 | PY21W |
| 1998 | 12496 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Variant of 1157. 12V, 21/5W. | 1034NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W. | 1157NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3457NA |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BAY9s base. 12V, 21W. | H21W |
| ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W. | PY21W |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25), natural amber glass. 12V, 27W. | 3357NA |
| Philips/Osram part number. Halogen bulb, specialty application. 12V. | 12496 |