Ford Transit Connect Turn Signal Bulb Size
Ford Transit Connect front inner turn signal bulbs utilize PY24WNA, 3357NA, or 3457NA sizes, while front outer and additional front positions employ 12961, 194NA, or 12174NA sizes, with rear turn signal bulbs measuring 7440NA in size. The replacement chart covers bulb specifications across 2010 to 2023 vehicle production years.
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 |
|---|---|
| 2014-2018 | PY24WNA |
| 2013 | 3357NA |
| 2010-2012 | 3457NA |
Front Outer Turn Signal
| Years | Bulb Size |
|---|---|
| 2014-2018 | 12961 |
| 2010-2013 | 194NA |
Front Turn Signal
| Years | Bulb Size |
|---|---|
| 2023 | 12961 |
| 2021-2022 | PY24WNA |
| 2020 | 12174NA |
| 2018-2019 | PY24WNA |
| 2010-2013 | 3457NA |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2010-2023 | 7440NA |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Amber variant of ECE PY24W with PGU20-4 base. 12V, 24W. | PY24WNA |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25), natural amber glass. 12V, 27W. | 3357NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3457NA |
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W. | 194NA |
| OEM part number. Natural amber glass variant. 12V. | 12174NA |
| ANSI standard (US & Canada). Single-filament wedge bulb (T20), natural amber glass. 12V, 21W. | 7440NA |