What is the low beam headlight bulb size for a 2018 Kia Soul EV?

The 2018 Kia Soul EV uses a H7 bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 2018 Kia Soul EV?

The high beam bulb size for the 2018 Kia Soul EV is H7.

Why are my 2018 Kia Soul EV headlights dim?

Dim headlights on a 2018 Kia Soul EV can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a H7 LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2018 Kia Soul EV fog light?

The 2018 Kia Soul EV uses a 9006 bulb for the fog light position.

Is the 2018 Kia Soul EV single or dual beam?

The 2018 Kia Soul EV 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 2018 Kia Soul EV?

Yes, the 2018 Kia Soul EV comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H7 LED conversion kit for the low beams.

Does the 2018 Kia Soul EV have fog lights?

Yes, the 2018 Kia Soul EV takes a 9006 bulb for the fog light position.

Did the 2018 Kia Soul EV change headlight bulb sizes from the previous year?

Yes — the 2018 Kia Soul EV uses different bulb sizes than the 2017 model. The 2018 generation introduced this bulb configuration.

Is the 2018 Kia Soul EV the first or last year to use H7 bulbs?

The 2018 Kia Soul EV is the only year in the 2018 generation to use the H7 bulb for the low beam headlight.

How do I change the headlight on a 2018 Kia Soul EV?

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 H7 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 2018 Kia Soul EV?

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 H7 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 2018 Kia Soul EV headlights?

A pair of halogen H7 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 2018 Kia Soul EV?

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 H7 position are available as direct plug-and-play replacements.

The 2018 Kia Soul EV has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 2018 Kia Soul EV

What Size Bulbs Does a 2018 Kia Soul EV Use?

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

Installation Difficulty

Moderate (Dust covers often present)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

What Lighting System Does the 2018 Kia Soul EV Have?

The 2018 Kia Soul EV utilizes a refined lighting configuration featuring 7 distinct bulb positions. It features a standard lighting system powered by a halogen-based setup where a single H7 dual-filament bulb handles both low and high beam duties within the same reflector.

Can You Put LED Bulbs in a 2018 Kia Soul EV?

Upgrading to LED is one of the most effective ways to modernize your Kia's appearance and safety profile. Since your Soul EV uses a single H7 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 9006 fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2018 Kia Soul EV Bulb Size Chart

Position	Bulb Size	Shop
High Beam	H7	Buy H7 →
Low Beam	H7	Buy H7 →
Fog Light	9006	Buy 9006 →
Side Marker	168	Buy 168 →
License Plate	168	Buy 168 →
Reverse Light	921	Buy 921 →
Turn Signal Rear	1156A	Buy 1156A →

How do the 2018 Kia Soul EV's bulbs compare to other years?

The 2018 Kia Soul EV changed bulb sizes from 2017. The previous model year used a different configuration.

The 2019 model switched to a different bulb configuration.

This bulb configuration covers the 2018 model years. ← 2017 2019 →

Finding the best installation guide...

Other Soul EV Years

2019 2017 2016 2015

Other Vehicles That Use H7 Bulbs

2022 Alfa Romeo Stelvio 2022 Mercedes-Benz Sprinter 1500 2022 Mercedes-Benz Sprinter 2500 2022 Mercedes-Benz Sprinter 3500 2022 RAM ProMaster 1500 2022 RAM ProMaster 2500

H7 Comparisons

9005 vs H7 H1 vs H7 H11 vs H7 H4 vs H7