Honda Passport Instrument Panel Bulb Size

The Honda Passport instrument panel utilizes 74 and 158 bulb sizes for illumination across various interior components. Data for the provided specifications covers the range from 1994 to 2002.

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
1999-2002	74
1996-1998	158
1995	74
1994	158

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W.	74
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W.	158

Other Locations

Additional Notes

The Honda Passport instrument panel uses two bulb types across its model years: the 74 and the 158, both of which are ANSI-standardized miniature wedge bulbs rated for 12 volts.
The 74 bulb follows a T5 wedge form factor and draws 1.4 watts, making it a lower-wattage option suited for small indicator and gauge lighting positions.
The 158 bulb uses a T10 wedge form factor and draws 3 watts, representing a physically larger and higher-wattage unit than the 74.
Because the T5 and T10 wedge bases differ in size, the 74 and 158 bulbs are not interchangeable, even though both use the same 12-volt operating voltage.
The Honda Passport (1999-2002) uses the 74 bulb for instrument panel illumination.
The 1995 model year also specifies the 74 bulb, while the surrounding years 1994, 1996, 1997, and 1998 specify the 158 bulb.
The 158 bulb appears in the 1994 and 1996-1998 model years, indicating that two separate production periods of the Passport relied on the higher-wattage T10 wedge for panel lighting.
Both bulb types carry ANSI standardization applicable to the US and Canadian markets, meaning equivalent bulbs from different manufacturers sharing the same ANSI number are generally considered direct replacements.