Dorman 639-004 Ignition Light Bulb

Interior Ignition Light Bulb for Toyota and Lexus

Dorman 639-004 is an interior ignition light bulb built for instrument cluster, gauge, climate control, and car stereo lighting applications. It uses incandescent mini-bulb technology with a glass lens, 14-volt rating, and 7 lumens of output for clear, focused illumination in compatible Toyota and Lexus interiors.

This Dorman 639-004 replacement is a practical choice for restoring dim or failed dash and console lighting in vehicles such as the Toyota Tacoma, Toyota 4Runner, and Lexus RX350. It is also cross-referenced to 9098111014 for the same application.

Key Features

• Brand: Dorman
• Part number: 639-004
• Mini incandescent bulb for interior lighting applications
• 14-volt electrical rating with 1.4-watt draw
• Single-filament design for steady illumination
• Glass lens construction
• Light output rated at 7 lumens +/- 25%
• Used in instrument cluster, gauge, climate control, and stereo lighting

Detailed Description

Dorman 639-004 is an ignition light bulb designed for interior lighting circuits where a compact mini bulb is required. The incandescent design provides direct illumination for dashboard and console components, while the 0.1 amp draw and 1.4-watt specification align with common OE-style electrical requirements. For drivers searching for a Toyota Tacoma ignition light bulb, Toyota 4Runner dash bulb, or Lexus RX350 interior bulb replacement, this part offers a straightforward service solution.

Compatible With 1993-2012 Toyota and Lexus applications including Toyota Camry, Toyota Tundra, Toyota Land Cruiser, Toyota Sequoia, Toyota Avalon, Toyota RAV4, Toyota Matrix, Toyota FJ Cruiser, Lexus ES300, Lexus GS300, Lexus IS300, Lexus LS430, and Lexus RX330/RX350 where the listed ignition light bulb application is specified. The Dorman 639-004 part number is useful when matching an existing bulb reference during interior lighting repair.

Common Problems This Bulb Can Address

• Dim or burned-out instrument cluster illumination
• Failed climate control backlighting
• Dark or uneven car stereo display lighting
• Reduced visibility of ignition-area interior indicators
• Interior lighting that no longer matches the original bulb specification

Installation Notes and Tips

Verify the original bulb style, voltage, and connector fitment before installation. This bulb is listed for N/A position applications and should be matched to the specific interior lighting socket used in the vehicle. For best results, handle the glass lens carefully and confirm the replacement matches the factory bulb type used in the instrument cluster or related interior component.

Quality Assurance

Dorman supplies replacement interior bulbs for common automotive lighting repairs, including instrument cluster and gauge applications. The 639-004 is built to meet the listed electrical and material specifications for the intended Toyota and Lexus fitments.

• Fits 2009-2012 Toyota Matrix, N/A
• Fits 2005-2012 Toyota Tacoma, N/A
• Fits 2009-2012 Toyota Venza, N/A
• Fits 2007-2010 Toyota FJ Cruiser, N/A
• Fits 2007-2010 Toyota RAV4, N/A
• Fits 2003-2005 Toyota RAV4, N/A
• Fits 1996-2000 Toyota RAV4, N/A
• Fits 2007-2009 Lexus RX350, N/A; Built in U.S.A.
• Fits 1996-2009 Toyota 4Runner, N/A
• Fits 1998-2007 Lexus LX470, N/A
• Fits 2001-2007 Toyota Highlander, N/A
• Fits 1994-2007 Toyota Land Cruiser, N/A
• Fits 2001-2007 Toyota Sequoia, N/A
• Fits 2004-2006 Lexus ES330, N/A
• Fits 2004-2006 Lexus RX330, N/A; Built in U.S.A.
• Fits 1993-2006 Toyota Camry, N/A
• Fits 2000-2006 Toyota Tundra, N/A
• Fits 1998-2005 Lexus GS300, N/A
• Fits 2001-2005 Lexus GS430, N/A
• Fits 2001-2005 Lexus IS300, N/A
• Fits 2002-2005 Lexus SC430, N/A
• Fits 1995-2004 Toyota Avalon, N/A
• Fits 1993-2003 Lexus ES300, N/A
• Fits 2001-2003 Lexus LS430, N/A
• Fits 2000-2003 Toyota Echo, N/A
• Fits 1999-2003 Toyota Solara, N/A
• Fits 1998-2000 Lexus GS400, N/A
• Fits 1993-2000 Lexus SC300, N/A
• Fits 1993-2000 Lexus SC400, N/A
• Fits 1994-1998 Toyota Paseo, N/A
• Fits 1994-1998 Toyota Supra, N/A
• Fits 1994-1998 Toyota T100, N/A
• Fits 1994-1998 Toyota Tercel, N/A
• Fits 1996-1997 Lexus LX450, N/A
• Fits 1994-1997 Toyota Celica, N/A
• Fits 1994-1997 Toyota Previa, N/A
• Fits 1993-1996 Toyota Camry, N/A; Built in Japan
• Fits 1994-1995 Toyota MR2, N/A