Dorman 639-115 Instrument Panel Light Bulb

Instrument Panel Light Bulb for Ford and Mercury

Dorman 639-115 is an instrument panel light bulb for specific Ford and Mercury applications. It is a 12-volt bulb with white light output, a mini twist base, and direct-replacement fitment for selected dashboard and cluster components.

Key Features

• Direct replacement instrument panel light bulb for specific vehicle applications
• 12V bulb with 2W wattage and 0.17A amperage draw
• White light output with 16 lumens
• Mini twist base with blade terminals
• Glass lens material and single-filament configuration
• Fits select Ford F-250 Super Duty, Ford F-350 Super Duty, Ford Taurus, and Mercury Mariner applications

Product Details

Dorman 639-115 is built for instrument panel lighting service where the original bulb has failed or dimmed. The bulb uses a mini twist base, 2 terminals, and white illumination to restore visibility in the dash or related interior lighting component. This part number is listed for a wide range of Ford and Mercury vehicles, including 2005-2010 Ford F-250 Super Duty, 2005-2010 Ford F-350 Super Duty, 2004-2007 Ford Taurus, and 2005-2007 Mercury Mariner. If you are searching for a Ford F-250 Super Duty instrument panel light bulb or a Ford Taurus dash bulb replacement, Dorman 639-115 is the OE-style service part to check against your original bulb.

This part cross-references Ford OE number 5F9Z13B765BA for the same application.

Common Problems It Can Help Solve

• Dim or burned-out instrument panel illumination
• Inoperative gauge cluster lighting
• Hard-to-read dashboard indicators at night
• Uneven lighting in the instrument panel area
• Replacement needs after a failed original bulb

Installation Notes and Tips

Verify the original bulb base, terminal style, and vehicle application before installation. This bulb uses a mini twist base with blade terminals and is specified for select Ford and Mercury models only. Compare the old bulb to Dorman 639-115 to confirm the correct size and electrical connection before replacing the instrument panel light.

Quality Assurance

Dorman supplies this instrument panel light bulb as a direct replacement part for specific vehicle applications. The design follows the listed electrical and physical specifications to support proper fit and function in the intended Ford and Mercury models.