What is the low beam headlight bulb size for a 1998 Cadillac Eldorado?

The 1998 Cadillac Eldorado uses a 9006 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 1998 Cadillac Eldorado?

The high beam bulb size for the 1998 Cadillac Eldorado is PC195.

Why are my 1998 Cadillac Eldorado headlights dim?

Dim headlights on a 1998 Cadillac Eldorado can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a 9006 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 1998 Cadillac Eldorado fog light?

The 1998 Cadillac Eldorado uses a 886 LED bulb for the fog light position.

Is the 1998 Cadillac Eldorado single or dual beam?

The 1998 Cadillac Eldorado uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1998 Cadillac Eldorado?

Yes, the 1998 Cadillac Eldorado comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9006 LED LED conversion kit for the low beams.

Does the 1998 Cadillac Eldorado have fog lights?

Yes, the 1998 Cadillac Eldorado takes a 886 LED bulb for the fog light position.

How do I change the headlight on a 1998 Cadillac Eldorado?

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 9006 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 1998 Cadillac Eldorado?

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 9006 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 1998 Cadillac Eldorado headlights?

A pair of halogen 9006 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 1998 Cadillac Eldorado?

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 9006 LED position are available as direct plug-and-play replacements.

This vehicle is part of the 1993–1999 Cadillac Eldorado generation. All models in this range share identical light bulb sizes.

Fitment Guaranteed for 1998 Cadillac Eldorado

What Size Bulbs Does a 1998 Cadillac Eldorado 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 1998 Cadillac Eldorado Have?

Lighting on the 1998 Cadillac Eldorado is managed by a total of 12 bulbs, covering everything from primary headlights to signal indicators. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate 9006 LED low beam and PC195 high beam bulbs for precise light distribution. This model belongs to the mid years of the Eldorado's 1993-2002 production span.

Can You Put LED Bulbs in a 1998 Cadillac Eldorado?

Upgrading to LED is one of the most effective ways to modernize your Cadillac's appearance and safety profile. We recommend starting your upgrade with the 9006 LED low beams, as they see the most use. Adding a matching PC195 LED kit later will complete the look and ensure consistent lighting performance. Don't forget the 886 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

1998 Cadillac Eldorado Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	9006 LED	Buy 9006 LED →
High Beam	PC195	Buy PC195 →
Fog Light	886 LED	Buy 886 LED →
Brake Light	1156 LED	Buy 1156 LED →
Side Marker	194 LED	Buy 194 LED →
Turn Signal Front	2357NA LED	Buy 2357NA LED →
Turn Signal Rear	2057 LED	Buy 2057 LED →
License Plate	194	Buy 194 →
Map Light	168	Buy 168 →
Parking Light	2357NA	Buy 2357NA →
Reverse Light	2057	Buy 2057 →
Trunk Light	561	Buy 561 →

Installation Guide

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Other Eldorado Years

2002 2001 2000 1999 1997 1996 1995 1994 1993

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