Dorman 639-000 Halo Ring Bulb

Overview of Dorman 639-000 Halo Ring Bulb for BMW Models

The Dorman 639-000 Halo Ring Bulb is designed specifically for select BMW vehicles, including the 325i, 328i, 330i, 335i, and M3 models. This LED halo ring bulb provides consistent white illumination with efficient power consumption, enhancing exterior lighting performance.

• Wattage: 2.4 watts for low power draw
• Amperage Draw: 0.2 amps ensuring energy efficiency
• Bulb Technology: LED for long-lasting and reliable lighting
• Lens Material: Durable plastic construction
• Light Color: White for clear and bright illumination
• Voltage: 12 volts compatible with standard automotive electrical systems
• Package Contents: Includes 2 halo ring bulbs

Technical Details and Compatibility

The Dorman 639-000 halo ring bulb utilizes LED technology to deliver bright white light while maintaining low wattage and amperage draw, making it suitable for the electrical systems of BMW 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335d, 335i, 335is, 335i xDrive, and M3 models. The plastic lens material offers durability and resistance to environmental factors, ensuring consistent performance over time. Operating at 12 volts, these bulbs integrate seamlessly with the vehicle's exterior lighting system.

Applications and Problem Solving

• Replaces burnt-out or dim halo ring bulbs on compatible BMW models
• Improves visibility and aesthetic appearance of exterior lighting
• Addresses flickering or inconsistent lighting issues caused by aging bulbs
• Enhances safety by providing clear white illumination for daytime running lights or parking lights
• Supports electrical system efficiency with low power consumption

Installation Notes and Tips

Installation of the Dorman 639-000 halo ring bulb is straightforward for technicians familiar with BMW exterior lighting components. Ensure the vehicle is powered off before beginning installation. Carefully remove the existing halo ring bulb to avoid damage to the housing or wiring. Verify the correct orientation of the LED bulb before securing it in place. After installation, test the lighting function to confirm proper operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 639-000 halo ring bulb undergoes quality control testing to ensure reliable performance in BMW 3 Series and M3 models. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or Dorman directly for exact warranty terms.