If a burned-out bulb has left part of your dash lighting dark, the Dorman - OE Solutions Instrument Panel Light Bulb / Multi-Purpose Light Bulb, part number 639-042, is designed to replace it. It fits a range of Toyota models, among them the 1993-2002 Toyota Corolla, 1998-2003 Toyota Sienna and 1998-2005 Toyota Avalon, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full vehicle list and engine details.
Dorman lists this part under both names, instrument panel light bulb and multi-purpose light bulb, and describes it as a replenishment bulb for interior lighting.
- Direct fit: Built as a direct replacement for a proper fit on the listed applications.
- Bright light: Dorman designs its interior component replacement bulbs to deliver bright light and long-lasting durability.
- Vehicle try-on tested: Dorman has conducted vehicle try-on testing, intended to support trouble-free performance.
- Kit option: Dorman also offers its popular interior component bulbs in its Multi-Purpose Light Bulb Kit.
Signs this bulb may need replacing include a dark, dim or flickering section of instrument panel lighting. Fuses, wiring or the dimmer control can cause similar symptoms, so confirm the cause before replacing the bulb. For access and removal steps, consult the vehicle service information for your application.
Interchange: 8312002030
Frequently Asked Questions
What does the Dorman 639-042 bulb do?
It is a replacement instrument panel / multi-purpose light bulb that supplies interior lighting for the component it serves on the listed applications.
Which vehicles does the Dorman 639-042 fit?
It fits a range of Toyota models, including the 1993-2002 Toyota Corolla, 1998-2003 Toyota Sienna and 1998-2005 Toyota Avalon. Check the "Vehicles it fits" section for your exact vehicle.
What are the signs an instrument panel bulb may need replacing?
A dark, dim or flickering area of the dash lighting can mean a burned-out bulb. Fuses, wiring or the dimmer control can cause similar symptoms, so diagnose the cause first.
How has Dorman tested this bulb?
Dorman has conducted vehicle try-on testing on its replacement bulbs, intended to support trouble-free performance on the listed applications.
What interchange number does the Dorman 639-042 cross-reference?
It cross-references interchange number 8312002030.
