Toyota Pickup Dome Light Bulb Size

The Toyota Pickup dome light requires a DE3175 bulb size for proper installation and illumination within the interior cabin area. Available data covers the range from 1986 to 1995 for the specified lighting component.

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
1986-1995	DE3175

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V.	DE3175

Other Locations

Additional Notes

The Toyota Pickup uses the DE3175 bulb size for the dome light across all listed model years, spanning 1986-1995.
The DE3175 is a festoon-type bulb, meaning it is cylindrical in form and makes electrical contact through metal caps at each end rather than through a base socket.
Festoon bulbs are held in place by spring-loaded clips that press against the end caps, a mounting method common in interior dome light housings.
The DE3175 has a nominal length of 31mm, which is a critical fitment factor, as festoon bulbs must physically span the distance between the two contact clips in the housing.
The bulb operates at 12 volts, consistent with the standard electrical system voltage found in passenger vehicles of this type.
The DE3175 designation follows ANSI standards recognized in both the United States and Canada, indicating the bulb conforms to a defined set of dimensional and performance specifications within those markets.
Because the DE3175 is an ANSI-standardized part, bulbs carrying this designation from different manufacturers are generally interchangeable, provided the 31mm length and end-cap contact design are maintained.