Ford E-350 Super Duty Parking Light Bulb Size

The Ford E-350 Super Duty parking light utilizes 3157, 3157NA, and 4157 bulb sizes for illumination across various configurations of the lighting system. Available data covers the range from 1999 through 2023 for the specified vehicle components.

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

YearsBulb Size
20234157
2021-20223157NA
2008-20193157NA (With Halogen Capsule Headlamps)
4157 (With Sealed Beam Headlamps)
2004-20073157
1999-20033157NA

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W.4157
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.3157

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