What is the low beam headlight bulb size for a 2004 Mitsubishi Galant?

The 2004 Mitsubishi Galant uses a 9007 LED bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 2004 Mitsubishi Galant?

The high beam bulb size for the 2004 Mitsubishi Galant is 9007 LED.

Why are my 2004 Mitsubishi Galant headlights dim?

Dim headlights on a 2004 Mitsubishi Galant can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a 9007 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2004 Mitsubishi Galant fog light?

The 2004 Mitsubishi Galant uses a H1 LED bulb for the fog light position.

Is the 2004 Mitsubishi Galant single or dual beam?

The 2004 Mitsubishi Galant uses a single bulb (dual filament) headlight system. This means one bulb controls both high and low beams.

Can I install LED bulbs on my 2004 Mitsubishi Galant?

Yes, the 2004 Mitsubishi Galant comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9007 LED LED conversion kit for the low beams.

Does the 2004 Mitsubishi Galant have fog lights?

Yes, the 2004 Mitsubishi Galant takes a H1 LED bulb for the fog light position.

Did the 2004 Mitsubishi Galant change headlight bulb sizes from the previous year?

Yes — the 2004 Mitsubishi Galant uses different bulb sizes than the 2003 model. The 2004 generation introduced this bulb configuration.

Is the 2004 Mitsubishi Galant the first or last year to use 9007 LED bulbs?

The 2004 Mitsubishi Galant is the only year in the 2004 generation to use the 9007 LED bulb for the low beam headlight.

How do I change the headlight on a 2004 Mitsubishi Galant?

Turn off the vehicle and open the hood. Locate the headlight assembly from behind, remove the dust cover or retaining clip, disconnect the wiring harness, twist the old 9007 LED bulb counter-clockwise to remove it, then insert the new bulb and reassemble. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 2004 Mitsubishi Galant?

LED bulbs used off-road or in auxiliary lights are legal everywhere. For on-road headlight use, legality varies by state. Many states allow LED retrofits as long as the beam pattern meets DOT standards. For the best legal compliance, choose a DOT-approved 9007 LED LED kit that is designed as a direct replacement and produces a proper cutoff pattern without excessive glare.

How much does it cost to replace 2004 Mitsubishi Galant headlights?

A pair of halogen 9007 LED bulbs costs $15 to $40, while LED conversion kits run $25 to $60 per pair. If you have a shop do the work, expect an additional $20 to $50 in labor per bulb. Replacing them yourself at home saves the labor cost and usually takes under 30 minutes.

What is the difference between halogen and LED for a 2004 Mitsubishi Galant?

Halogen bulbs produce a warm yellow light (around 3200K), last 500 to 1000 hours, and draw more power. LED bulbs emit a brighter white light (5000-6000K), last 25,000+ hours, and use less energy. LED upgrades for the 9007 LED position are available as direct plug-and-play replacements.

The 2004 Mitsubishi Galant has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 2004 Mitsubishi Galant

What Size Bulbs Does a 2004 Mitsubishi Galant Use?

Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

What Lighting System Does the 2004 Mitsubishi Galant Have?

The 2004 Mitsubishi Galant utilizes a refined lighting configuration featuring 12 distinct bulb positions. It features an extensive lighting system powered by a halogen-based setup where a single 9007 LED dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the mid years of the Galant's 1985-2012 production span.

Can You Put LED Bulbs in a 2004 Mitsubishi Galant?

Upgrading to LED is one of the most effective ways to modernize your Mitsubishi's appearance and safety profile. Since your Galant uses a single 9007 LED bulb for both high and low beams, ensure your chosen LED kit is "dual-beam" compatible. This allows the LED circuitry to mimic the two-filament design of the original halogen bulb. Don't forget the H1 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2004 Mitsubishi Galant Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	9007 LED	Buy 9007 LED →
High Beam	9007 LED	Buy 9007 LED →
Fog Light	H1 LED	Buy H1 LED →
Brake Light	921 LED	Buy 921 LED →
Side Marker	168 LED	Buy 168 LED →
Turn Signal Front	1157NA LED	Buy 1157NA LED →
Turn Signal Rear	1156A LED	Buy 1156A LED →
Dome Light	DE3175	Buy DE3175 →
License Plate	168	Buy 168 →
Parking Light	1157NA	Buy 1157NA →
Reverse Light	921	Buy 921 →
Trunk Light	DE3022	Buy DE3022 →

How do the 2004 Mitsubishi Galant's bulbs compare to other years?

The 2004 Mitsubishi Galant changed bulb sizes from 2003. The previous model year used a different configuration.

The 2005 model switched to a different bulb configuration.

This bulb configuration covers the 2004 model years. ← 2003 2005 →

Finding the best installation guide...

Other Galant Years

2012 2011 2010 2009 2008 2007 2006 2005 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1985

More from Mitsubishi

3000GT Cordia Diamante Eclipse Eclipse Cross Endeavor Expo Expo LRV

Other Vehicles That Use 9007 LED Bulbs

2019 Nissan Frontier 2019 Nissan Versa Note 2015 Nissan Xterra 2014 Nissan Juke 2012 Nissan Pathfinder 2012 Suzuki Aerio