What is the low beam headlight bulb size for a 2004 Ford Excursion?

The 2004 Ford Excursion uses a H13 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 Ford Excursion?

The high beam bulb size for the 2004 Ford Excursion is H13 LED.

Why are my 2004 Ford Excursion headlights dim?

Dim headlights on a 2004 Ford Excursion can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a H13 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2004 Ford Excursion fog light?

The 2004 Ford Excursion uses a 9145 LED bulb for the fog light position.

Is the 2004 Ford Excursion single or dual beam?

The 2004 Ford Excursion 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 Ford Excursion?

Yes, the 2004 Ford Excursion comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H13 LED LED conversion kit for the low beams.

Does the 2004 Ford Excursion have fog lights?

Yes, the 2004 Ford Excursion takes a 9145 LED bulb for the fog light position.

Did the 2004 Ford Excursion change headlight bulb sizes from the previous year?

No — the 2004 Ford Excursion uses the same bulb sizes as the 2003 model. This configuration has been consistent across the 2003–2004 generation.

Is the 2004 Ford Excursion the first or last year to use H13 LED bulbs?

The 2004 Ford Excursion is the last year in the 2003–2004 generation to use the H13 LED bulb for the low beam headlight.

How do I change the headlight on a 2004 Ford Excursion?

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 H13 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 Ford Excursion?

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 H13 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 Ford Excursion headlights?

A pair of halogen H13 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 Ford Excursion?

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 H13 LED position are available as direct plug-and-play replacements.

The 2004 Ford Excursion is the last model year to use this bulb configuration (2003–2004).

Fitment Guaranteed for 2004 Ford Excursion

What Size Bulbs Does a 2004 Ford Excursion 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 Ford Excursion Have?

Owners of the 2004 Ford Excursion will find a total of 14 lighting elements throughout the vehicle's exterior. It features an extensive lighting system powered by a halogen-based setup where a single H13 LED dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the late years of the Excursion's 2000-2005 production span.

Can You Put LED Bulbs in a 2004 Ford Excursion?

For a Ford built for the road and trail, LED upgrades provide the high-contrast lighting needed for better obstacle detection. Since your Excursion uses a single H13 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 9145 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2004 Ford Excursion Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	H13 LED	Buy H13 LED →
High Beam	H13 LED	Buy H13 LED →
Fog Light	9145 LED	Buy 9145 LED →
Brake Light	912 LED	Buy 912 LED →
Side Marker	194 LED	Buy 194 LED →
Turn Signal Front	3157AK LED	Buy 3157AK LED →
Turn Signal Rear	3457K LED	Buy 3457K LED →
Reverse Light	3156K	Buy 3156K →
Dome Light	578 or 921	Buy 578 or 921 →
License Plate	168	Buy 168 →
Map Light	579	Buy 579 →
Parking Light	3157AK	Buy 3157AK →
Trunk Light	LED Light	Buy LED Light →
Tail Light	3457	Buy 3457 →

How do the 2004 Ford Excursion's bulbs compare to other years?

The 2004 Ford Excursion uses the same bulbs as the 2003 model.

The 2005 model switched to a different bulb configuration.

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

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Other Excursion Years

2005 2003 2002 2001 2000

Other Vehicles That Use H13 LED Bulbs

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