Ford F-350 Super Duty Parking Light Bulb Size
The Ford F-350 Super Duty parking light utilizes 7444NA, 7443NA, 3157NA, 4157, 3157, and 2458 bulb sizes for various configurations. Available data for the specified lighting components spans from 1999 through 2020.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Parking Light
| Years | Bulb Size |
|---|---|
| 2023 | 7444NA |
| 2021-2022 | 12961 |
Parking Light
| Years | Bulb Size |
|---|---|
| 2019-2020 | 7444NA (With Halogen Capsule Headlamps) |
| 2018 | 7443NA (With Halogen Capsule Headlamps) |
| 2017 | 7444NA (With Halogen Capsule Headlamps) |
| 2011-2016 | 3157NA |
| 2006-2010 | 3157NA (With Halogen Capsule Headlamps) |
| 4157 (With Sealed Beam Headlamps) | |
| 2004-2005 | 3157NA (With Halogen Capsule Headlamps) |
| 3157 (With Sealed Beam Headlamps) | |
| 1999-2003 | 3157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA |
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7443NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 4157 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |