Honda Element Parking Light Bulb Size

The Honda Element parking light utilizes bulb sizes 1157NA, 1034NA, and 7443 depending on the specific version required for the lighting assembly. Data for the lighting components covers the range from 2003 through 2011.

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

Years	Bulb Size
2011	1157NA
2009-2010	1034NA
2003-2006	7443

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W.	1157NA
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 wedge bulb (T20). 12V, 21W/5W.	7443

Other Locations

Additional Notes

The Honda Element parking light specifications cover model years 2003-2006 and 2009-2011, with two distinct bulb types appearing across those years.
The 7443 is a dual-filament wedge bulb following the T20 form factor, rated at 12V with a 21W/5W filament configuration, and it fits the Honda Element for model years 2003-2006.
The wedge base of the 7443 differs fundamentally from the BAY15d bayonet base found on the 1034NA and 1157NA, meaning these bulb families are not interchangeable despite sharing the same 21W/5W power rating.
The 1034NA is specified for the 2009-2010 Honda Element and is classified as a variant of the 1157 bulb, sharing its dual-filament design, BAY15d bayonet base, natural amber glass, and 12V, 21W/5W rating.
The 1157NA is specified for the 2011 Honda Element and shares the same BAY15d bayonet base and 21W/5W rating as the 1034NA, though the two are listed as distinct part numbers rather than direct substitutes.
All three bulb types across the Honda Element parking light specifications are dual-filament designs, with the higher wattage filament (21W) typically serving the active signal function and the lower wattage filament (5W) serving the parking or position light function.
The "NA" suffix on both the 1034NA and 1157NA designates natural amber glass, which produces an amber output from the bulb itself rather than relying on a colored lens to achieve the amber appearance.
All three bulb types conform to ANSI standards applicable in the United States and Canada, indicating compliance with standardized electrical and physical specifications for those markets.