What is the low beam headlight bulb size for a 1991 Dodge Shadow?

The 1991 Dodge Shadow uses a 9004 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 1991 Dodge Shadow?

The high beam bulb size for the 1991 Dodge Shadow is 194.

Why are my 1991 Dodge Shadow headlights dim?

Dim headlights on a 1991 Dodge Shadow can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a 9004 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 1991 Dodge Shadow fog light?

The 1991 Dodge Shadow uses a H3 LED bulb for the fog light position.

Is the 1991 Dodge Shadow single or dual beam?

The 1991 Dodge Shadow uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1991 Dodge Shadow?

Yes, the 1991 Dodge Shadow comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9004 LED LED conversion kit for the low beams.

Does the 1991 Dodge Shadow have fog lights?

Yes, the 1991 Dodge Shadow takes a H3 LED bulb for the fog light position.

Did the 1991 Dodge Shadow change headlight bulb sizes from the previous year?

No — the 1991 Dodge Shadow uses the same bulb sizes as the 1990 model. This configuration has been consistent across the 1990–1991 generation.

Is the 1991 Dodge Shadow the first or last year to use 9004 LED bulbs?

The 1991 Dodge Shadow is the last year in the 1990–1991 generation to use the 9004 LED bulb for the low beam headlight.

How do I change the headlight on a 1991 Dodge Shadow?

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 9004 LED bulb counter-clockwise to remove it, then insert the new bulb and reassemble. Note: Dodge vehicles use a CANbus system, so LED replacements may need an anti-flicker decoder. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 1991 Dodge Shadow?

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 9004 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 1991 Dodge Shadow headlights?

A pair of halogen 9004 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 1991 Dodge Shadow?

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 9004 LED position are available as direct plug-and-play replacements. Since the Dodge uses CANbus monitoring, choose a CANbus-compatible LED kit to avoid dashboard errors.

The 1991 Dodge Shadow is the last model year to use this bulb configuration (1990–1991).

Fitment Guaranteed for 1991 Dodge Shadow

What Size Bulbs Does a 1991 Dodge Shadow 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 1991 Dodge Shadow Have?

Owners of the 1991 Dodge Shadow will find a total of 13 lighting elements throughout the vehicle's exterior. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate 9004 LED low beam and 194 high beam bulbs for precise light distribution. This model belongs to the mid years of the Shadow's 1987-1994 production span. Note that Dodge vehicles typically feature a CANbus electrical monitor that checks for specific bulb resistance.

LED Flicker Warning

This vehicle is known to use a CANbus system. Installing standard LEDs may cause flickering.

Use a CANbus decoder.

Can You Put LED Bulbs in a 1991 Dodge Shadow?

Upgrading to LED is one of the most effective ways to modernize your Dodge's appearance and safety profile. We recommend starting your upgrade with the 9004 LED low beams, as they see the most use. Adding a matching 194 LED kit later will complete the look and ensure consistent lighting performance. Because Dodge utilizes a CANbus system, standard LED bulbs may cause "bulb out" errors on your dashboard. Always opt for "Error-Free" or CANbus-ready kits which include the necessary resistors. Don't forget the H3 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

1991 Dodge Shadow Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	9004 LED	Buy 9004 LED →
High Beam	194	Buy 194 →
Fog Light	H3 LED	Buy H3 LED →
Brake Light	194	Buy 194 →
Side Marker	916 LED	Buy 916 LED →
Turn Signal Front	2057 LED	Buy 2057 LED →
Turn Signal Rear	2057 LED	Buy 2057 LED →
Reverse Light	1156	Buy 1156 →
Dome Light	211-2	Buy 211-2 →
License Plate	168	Buy 168 →
Map Light	168	Buy 168 →
Parking Light	2057	Buy 2057 →
Trunk Light	912	Buy 912 →

How do the 1991 Dodge Shadow's bulbs compare to other years?

The 1991 Dodge Shadow uses the same bulbs as the 1990 model.

The 1992 model switched to a different bulb configuration.

This bulb configuration covers the 1990–1991 model years. ← 1990 1992 →

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Other Shadow Years

1994 1993 1992 1990 1989 1988 1987

Other Vehicles That Use 9004 LED Bulbs

2005 Chevrolet Venture 2003 Isuzu Rodeo Sport 2002 Isuzu Trooper 2001 Nissan Xterra 2000 Nissan Frontier 1999 Acura SLX