Dorman 639-033 HVAC Control Light Bulb

Reliable HVAC Control Light Bulb for Chrysler, Dodge, and Mitsubishi

The Dorman 639-033 HVAC control light bulb provides consistent interior lighting for your vehicle's climate control system. Designed specifically for select Chrysler, Dodge, and Mitsubishi models, this 12-volt incandescent mini bulb ensures clear visibility of HVAC controls.

• 12 Volt operating voltage for standard automotive electrical systems
• Mini incandescent bulb type with a single filament configuration
• 1.6 watt power rating with 0.13 amperage draw for efficient performance
• Durable glass lens material offering clear white light output
• Package includes 5 bulbs for multiple replacements

Technical Details and Compatibility

The Dorman 639-033 bulb is engineered to meet the lighting requirements of interior HVAC control panels. Its mini incandescent design with a single filament provides steady illumination without flickering. The 1.6 watt rating balances brightness and energy consumption, drawing only 0.13 amps from the vehicle's 12-volt electrical system. The glass lens ensures a crisp white light that enhances visibility of HVAC controls in low-light conditions.

This bulb is compatible with various Chrysler, Dodge, and Mitsubishi vehicles, including Chrysler 300M, Concorde, Intrepid, and LHS; Dodge Dakota, Ram 1500, Ram 2500, and Ram 3500; and Mitsubishi Raider models. Using the correct bulb like the Dorman 639-033 helps maintain factory specifications and ensures proper fit and function.

Common Applications and Issues Addressed

• Replacement for burnt-out or dim HVAC control panel bulbs
• Restores visibility to climate control settings during night driving
• Eliminates flickering or inconsistent interior lighting
• Prevents electrical issues caused by incorrect bulb amperage
• Maintains original equipment lighting performance in compatible vehicles

Installation Notes and Tips

• Ensure vehicle ignition is off before bulb replacement to avoid electrical shock
• Access the HVAC control panel by carefully removing trim panels as per vehicle service manual
• Handle the glass bulb with care to prevent breakage
• Verify bulb orientation and seating to ensure proper electrical contact
• Test the bulb operation before reassembling the control panel

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 639-033 HVAC control light bulb undergoes quality checks to ensure reliable performance in compatible Chrysler, Dodge, and Mitsubishi vehicles. While specific warranty terms may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.