Honda Passport Fog Light Bulb Size

The Honda Passport fog light requires a specific H3 bulb size for the lighting assembly. Data for the bulb size covers the period from 1995 through 1995.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Front Fog Light

Years	Bulb Size
1998-2002	H3

Bulb Specifications

Description	Bulb Size
ECE standard (Europe & worldwide). Single-filament halogen bulb with PK22s base. Also approved in the US and Japan. 12V, 55W.	H3

Other Locations

Additional Notes

The Honda Passport uses the H3 bulb for the front fog light across all listed model years, spanning 1998-2002.
The H3 is a single-filament halogen bulb, meaning it serves one lighting function only and contains no secondary filament for alternate modes such as high or low beam switching.
H3 bulbs use a PK22s base, which is a pinch-base connector rather than a twist-lock or bayonet style, requiring a compatible socket for proper installation.
The H3 operates at 12V and 55W, placing it within the standard low-voltage automotive electrical range while drawing a moderate wattage typical of halogen fog lighting applications.
The H3 bulb carries ECE certification, the regulatory standard governing vehicle lighting across Europe and many other markets worldwide, and also holds approval in the United States and Japan.
Because the H3 uses a PK22s pinch base, it is not interchangeable with bulbs using different base types such as H1 (P14.5s) or H7 (PX26d), even when wattage ratings are similar.