Dorman 639-033 HVAC Control Light Bulb

Dorman HVAC Control Light Bulb for Interior Lighting

Dorman 639-033 is an interior HVAC control light bulb built for clear, white illumination in climate control and related dash-mounted components. It uses a 12-volt incandescent mini bulb design with a glass lens and single-filament construction for straightforward replacement in supported applications.

Compatible With select Dodge Dakota, Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500, Mitsubishi Raider, Chrysler 300M, Chrysler Concorde, Dodge Intrepid, and Chrysler LHS applications, this Dorman 639-033 bulb is a direct-fit interior lighting service part for vehicles that use the specified OE-style bulb configuration.

Key Features

• 12-volt incandescent mini bulb for interior HVAC and control lighting
• White light output for readable dash and climate control illumination
• Glass lens material with single-filament construction
• 1.6-watt, 0.13-amp electrical draw
• Designed for interior component lighting such as instrument cluster, gauge, climate control, and stereo applications
• Interchange reference: 5013815AA

Detailed Product Description

Dorman 639-033 is engineered as an OE-style replacement bulb for interior lighting service, including HVAC control illumination where the original bulb has failed or dimmed. The incandescent mini bulb format provides white light in a compact package suited to dashboard and console lighting assemblies. This part number is commonly searched as an HVAC control light bulb for Dodge Ram 1500, Dodge Dakota, and Chrysler 300M interior lighting repairs, as well as related Dodge and Mitsubishi applications listed in the fitment data. If you are replacing a Dorman 639-033 bulb in a climate control panel or ignition light location, verify the bulb style and vehicle application before installation.

This part cross-references 5013815AA for the same application.

Common Issues This Bulb Can Address

• Dim or burned-out HVAC control backlighting
• Inoperative climate control illumination
• Dark or uneven dashboard control visibility
• Failed interior indicator lighting in supported OE-style sockets
• Restoration of readable dash and console controls after bulb failure

Installation Notes and Tips

Confirm the bulb type, voltage, and socket style before replacement. Access to the HVAC control light bulb may require removal of trim panels or the control head, depending on the vehicle. Handle the glass bulb carefully and avoid touching the glass with bare fingers during installation. For best results, compare the original bulb and connector style to the replacement before reassembly.

Quality Assurance

Dorman supplies interior component bulbs for instrument cluster, gauge, climate control, car stereo, and related lighting applications. Part number 639-033 is built as a replacement interior bulb with long-lasting durability in mind for the listed fitments.

Vehicle Fitment

• Fits 2003-2006 Dodge Dakota, N/A, Ignition Light Bulb, Pack Of 5
• Fits 2002-2006 Dodge Ram 1500, N/A, Ignition Light Bulb, Pack Of 5
• Fits 2003-2006 Dodge Ram 2500, N/A, Ignition Light Bulb, Pack Of 5
• Fits 2003-2006 Dodge Ram 3500, N/A, Ignition Light Bulb, Pack Of 5
• Fits 2006 Mitsubishi Raider, N/A, Ignition Light Bulb, Pack Of 5
• Fits 1999-2004 Chrysler 300M, N/A, wo/Automatic Temperature Control (ATC); Pack Of 5 Bulbs
• Fits 1999-2004 Chrysler Concorde, N/A, wo/Automatic Temperature Control (ATC); Pack Of 5 Bulbs
• Fits 1999-2004 Dodge Intrepid, N/A, wo/Automatic Temperature Control (ATC); Pack Of 5 Bulbs
• Fits 1999-2001 Chrysler LHS, N/A, wo/Automatic Temperature Control (ATC); Pack Of 5 Bulbs