What is the low beam headlight bulb size for a 2017 Kia Sorento EX?

The 2017 Kia Sorento EX uses a H7 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 2017 Kia Sorento EX?

The high beam bulb size for the 2017 Kia Sorento EX is H7 LED.

Why are my 2017 Kia Sorento EX headlights dim?

Dim headlights on a 2017 Kia Sorento EX 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 LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2017 Kia Sorento EX fog light?

The 2017 Kia Sorento EX uses a 881 LED bulb for the fog light position.

Is the 2017 Kia Sorento EX single or dual beam?

The 2017 Kia Sorento EX 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 2017 Kia Sorento EX?

Yes, the 2017 Kia Sorento EX comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H7 LED LED conversion kit for the low beams.

Does the 2017 Kia Sorento EX have fog lights?

Yes, the 2017 Kia Sorento EX takes a 881 LED bulb for the fog light position.

How do I change the headlight on a 2017 Kia Sorento EX?

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 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 2017 Kia Sorento EX?

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 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 2017 Kia Sorento EX headlights?

A pair of halogen H7 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 2017 Kia Sorento EX?

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

Fitment Guaranteed for 2017 Kia Sorento EX

What Size Bulbs Does a 2017 Kia Sorento EX 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 2017 Kia Sorento EX Have?

The 2017 Kia Sorento EX utilizes a refined lighting configuration featuring 11 distinct bulb positions. It features an extensive lighting system powered by a halogen-based setup where a single H7 LED dual-filament bulb handles both low and high beam duties within the same reflector.

Can You Put LED Bulbs in a 2017 Kia Sorento EX?

Upgrading to LED is one of the most effective ways to modernize your Kia's appearance and safety profile. Since your Sorento EX uses a single H7 LED 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 881 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2017 Kia Sorento EX Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	H7 LED	Buy H7 LED →
High Beam	H7 LED	Buy H7 LED →
Fog Light	881 LED	Buy 881 LED →
Brake Light	LED Light Bulbs	Buy LED Light Bulbs →
Dome Light	12854	Buy 12854 →
Side Marker	194	Buy 194 →
Turn Signal Front	2357	Buy 2357 →
License Plate	12844 or DE3423	Buy 12844 or DE3423 →
Parking Light	N/A	Buy N/A →
Turn Signal Rear	1156	Buy 1156 →
Reverse Light	921	Buy 921 →
Trunk Light	DE3175	Buy DE3175 →

Installation Guide

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