What is the low beam headlight bulb size for a 2004 Porsche Carrera GT?

The 2004 Porsche Carrera GT uses a HID-D1S 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 Porsche Carrera GT?

The high beam bulb size for the 2004 Porsche Carrera GT is 9005XS LED.

Why are my 2004 Porsche Carrera GT headlights dim?

Dim headlights on a 2004 Porsche Carrera GT can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a HID-D1S LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2004 Porsche Carrera GT fog light?

The 2004 Porsche Carrera GT uses a LED Fog Light bulb for the fog light position.

Is the 2004 Porsche Carrera GT single or dual beam?

The 2004 Porsche Carrera GT uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 2004 Porsche Carrera GT?

Yes, the 2004 Porsche Carrera GT comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a HID-D1S LED LED conversion kit for the low beams.

Does the 2004 Porsche Carrera GT have fog lights?

Yes, the 2004 Porsche Carrera GT takes a LED Fog Light bulb for the fog light position.

How do I change the headlight on a 2004 Porsche Carrera GT?

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 HID-D1S 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 Porsche Carrera GT?

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 HID-D1S 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 Porsche Carrera GT headlights?

A pair of HID HID-D1S LED bulbs costs $50 to $150. 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 Porsche Carrera GT?

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 HID-D1S LED position are available as direct plug-and-play replacements.

The 2004 Porsche Carrera GT has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 2004 Porsche Carrera GT

What Size Bulbs Does a 2004 Porsche Carrera GT Use?

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

Installation Difficulty

Hard (Tight clearances)

Est. Replacement Cost

$50 - $150 (HID System)

What Lighting System Does the 2004 Porsche Carrera GT Have?

When it comes to nighttime visibility, the 2004 Porsche Carrera GT relies on an arrangement of 14 specialized bulbs. It features an extensive lighting system powered by premium factory HID/Xenon technology utilizing D1S projector housings for high-intensity output.

Can You Put LED Bulbs in a 2004 Porsche Carrera GT?

The 2004 Porsche Carrera GT is already equipped with factory D1S HID/Xenon headlights. Since HID technology already provides exceptional brightness, we recommend staying with high-quality OEM replacement bulbs rather than attempting an LED retrofit for the primary headlights. However, the LED Fog Light fog lights are typically halogen and are excellent candidates for an LED upgrade to match the color temperature of your HID headlights.

2004 Porsche Carrera GT Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	HID-D1S LED	Buy HID-D1S LED →
High Beam	9005XS LED	Buy 9005XS LED →
Fog Light	LED Fog Light	Buy LED Fog Light →
Brake Light	7528	Buy 7528 →
Side Marker	2825 LED	Buy 2825 LED →
Turn Signal Front	2827 LED	Buy 2827 LED →
Turn Signal Rear	12496 LED	Buy 12496 LED →
Reverse Light	7506	Buy 7506 →
Dome Light	6411	Buy 6411 →
License Plate	6418	Buy 6418 →
Map Light	3886X	Buy 3886X →
Parking Light	64132	Buy 64132 →
Trunk Light	6411	Buy 6411 →
Tail Light	7528	Buy 7528 →

How do the 2004 Porsche Carrera GT's bulbs compare to other years?

The 2005 model switched to a different bulb configuration.

This bulb configuration covers the 2004 model years. 2005 →

Finding the best installation guide...

Other Carrera GT Years

2005

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