Dorman 639-115 Instrument Panel Light Bulb

Reliable Instrument Panel Light Bulb for Ford and Mercury Vehicles

The Dorman 639-115 instrument panel light bulb provides consistent white illumination for your vehicle's dashboard. Designed specifically for select Ford and Mercury models, this 12-volt incandescent bulb ensures clear visibility of your instrument cluster.

• 12-volt incandescent bulb with a single filament
• White light color with 16 lumens brightness
• Mini twist bulb base with blade terminals for secure fit
• Compact size: 0.5 inch diameter and 0.76 inch length
• 0.17 amp draw and 2-watt power rating
• Durable glass lens material
• Compatible with multiple Ford and Mercury models

Technical Details and Specifications

The Dorman 639-115 instrument panel light bulb features a single filament incandescent design operating at 12 volts and drawing 0.17 amps. Its mini twist base with blade terminals allows for easy installation and reliable electrical contact. The bulb emits a white light at 16 lumens, providing adequate brightness for instrument panel illumination without causing glare. Measuring 0.5 inches in diameter and 0.76 inches in length, this bulb fits securely in the dashboard lighting sockets of compatible vehicles. The glass lens material ensures durability and consistent light output over time.

Compatible Ford and Mercury Models

This instrument panel light bulb is compatible with a range of Ford and Mercury vehicles, including the Ford E-150, E-150 Club Wagon, E-150 Econoline, E-250, E-350 Club Wagon, E-350 Econoline, E-350 Super Duty, Econoline, Escape, F-250 Super Duty, F-350 Super Duty, Freestyle, Mariner, Sable, Taurus, and Taurus X. Using the Dorman 639-115 bulb ensures proper fit and function in these specific models.

Common Applications and Issues Resolved

• Restores dim or non-functioning instrument panel lights
• Replaces burnt-out bulbs causing dashboard visibility issues
• Improves dashboard illumination for safer night driving
• Addresses flickering or inconsistent instrument cluster lighting
• Maintains original equipment lighting specifications

Installation Notes and Tips

Before installation, ensure the vehicle ignition is off to prevent electrical shock. Remove the instrument panel lens or access panel to reach the bulb socket. Twist the old bulb counterclockwise to remove and insert the Dorman 639-115 bulb by twisting clockwise until secure. Avoid touching the glass lens with bare hands to prevent oil residue that can reduce bulb life. Test the bulb operation before reassembling the panel.

Quality Assurance and Warranty

Dorman instrument panel light bulbs are manufactured to meet or exceed OEM specifications for fit, form, and function. The 639-115 bulb undergoes quality control testing to ensure reliable performance in compatible Ford and Mercury vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.