Honda Pilot Automatic Transmission Indicator Bulb Size

The Honda Pilot automatic transmission indicator requires a bulb size of 74 for the specific component located within the dashboard assembly. Data provided for the specified vehicle covers a range from 2009 through 2018.

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
2009-2018	74

Bulb Specifications

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

Other Locations

Additional Notes

The Honda Pilot uses the 74 bulb for the automatic transmission indicator across the 2009-2018 model years.
The 74 bulb follows the ANSI standard, which is the recognized classification system for miniature bulbs in the United States and Canada.
It is a T5 miniature wedge bulb, a form factor defined by a 5/8-inch tubular glass envelope and a wedge-style base that seats directly into a socket without a separate metal base.
The 74 bulb operates at 12 volts, consistent with standard automotive electrical systems.
At 1.4 watts, the 74 bulb draws very low current, which is typical for instrument panel indicator lighting.
The wedge base design of the T5 means the bulb is held in place by tension from the socket contacts rather than by a bayonet or screw mechanism, making it non-interchangeable with bayonet or screw-base miniature bulbs.