What is the low beam headlight bulb size for a 1994 Mazda RX7?

The 1994 Mazda RX7 uses a 9003 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 1994 Mazda RX7?

The high beam bulb size for the 1994 Mazda RX7 is 194.

Why are my 1994 Mazda RX7 headlights dim?

Dim headlights on a 1994 Mazda RX7 can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a 9003 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 1994 Mazda RX7 fog light?

The 1994 Mazda RX7 uses a H3 LED bulb for the fog light position.

Is the 1994 Mazda RX7 single or dual beam?

The 1994 Mazda RX7 uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1994 Mazda RX7?

Yes, the 1994 Mazda RX7 comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9003 LED LED conversion kit for the low beams.

Does the 1994 Mazda RX7 have fog lights?

Yes, the 1994 Mazda RX7 takes a H3 LED bulb for the fog light position.

How do I change the headlight on a 1994 Mazda RX7?

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 9003 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 1994 Mazda RX7?

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 9003 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 1994 Mazda RX7 headlights?

A pair of halogen 9003 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 1994 Mazda RX7?

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 9003 LED position are available as direct plug-and-play replacements.

This vehicle is part of the 1993–1995 Mazda RX7 generation. All models in this range share identical light bulb sizes.

Fitment Guaranteed for 1994 Mazda RX7

What Size Bulbs Does a 1994 Mazda RX7 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 1994 Mazda RX7 Have?

When it comes to nighttime visibility, the 1994 Mazda RX7 relies on an arrangement of 13 specialized bulbs. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate 9003 LED low beam and 194 high beam bulbs for precise light distribution. This model belongs to the late years of the RX7's 1979-1995 production span.

Can You Put LED Bulbs in a 1994 Mazda RX7?

Upgrading to LED is one of the most effective ways to modernize your Mazda's appearance and safety profile. We recommend starting your upgrade with the 9003 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. Don't forget the H3 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

1994 Mazda RX7 Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	9003 LED	Buy 9003 LED →
High Beam	194	Buy 194 →
Fog Light	H3 LED	Buy H3 LED →
Brake Light	921 LED	Buy 921 LED →
Side Marker	194 LED	Buy 194 LED →
Turn Signal Front	3497 LED	Buy 3497 LED →
Turn Signal Rear	1156 LED	Buy 1156 LED →
Dome Light	168	Buy 168 →
License Plate	194	Buy 194 →
Map Light	168	Buy 168 →
Parking Light	194	Buy 194 →
Reverse Light	1156	Buy 1156 →
Trunk Light	DE3175	Buy DE3175 →

Installation Guide

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Other RX7 Years

1995 1993 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979

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