Honda Odyssey Seat Belt Warning Bulb Size

The Honda Odyssey seat belt warning bulb uses a 74 size bulb for this component. The replacement chart covers vehicle production spanning from 1995 to 2004.

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 Type	Shop
1995-2004	74	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W.	74	Check Price

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Additional Notes

The Honda Odyssey uses the 74 bulb size for the seat belt warning light across the 1995-2004 model years.
The 74 bulb is an ANSI-standardized type recognized in both the United States and Canada.
It belongs to the T5 form factor, a miniature wedge-base bulb commonly found in instrument panel and indicator light applications.
The bulb operates at 12 volts, consistent with standard automotive electrical systems.
At 1.4 watts, the 74 bulb draws very low power, which is typical for small warning indicator lamps.
The wedge base design means the bulb is held in place by tension from its socket contacts rather than a separate locking mechanism, making it a tool-free replacement in most cases.
Because the 74 bulb is an ANSI-designated type, it follows a standardized specification for physical and electrical characteristics, which allows for cross-brand interchangeability within that designation.