What is the low beam headlight bulb size for a 2020 Hyundai Tucson?

The 2020 Hyundai Tucson 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 2020 Hyundai Tucson?

The high beam bulb size for the 2020 Hyundai Tucson is 9005 LED.

Why are my 2020 Hyundai Tucson headlights dim?

Dim headlights on a 2020 Hyundai Tucson 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 2020 Hyundai Tucson fog light?

The 2020 Hyundai Tucson uses a H3 LED bulb for the fog light position.

Is the 2020 Hyundai Tucson single or dual beam?

The 2020 Hyundai Tucson uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 2020 Hyundai Tucson?

Yes, the 2020 Hyundai Tucson 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 2020 Hyundai Tucson have fog lights?

Yes, the 2020 Hyundai Tucson takes a H3 LED bulb for the fog light position.

Did the 2020 Hyundai Tucson change headlight bulb sizes from the previous year?

Yes — the 2020 Hyundai Tucson uses different bulb sizes than the 2019 model. The 2020–2021 generation introduced this bulb configuration.

Is the 2020 Hyundai Tucson the first or last year to use H7 LED bulbs?

The 2020 Hyundai Tucson is the first year in the 2020–2021 generation to use the H7 LED bulb for the low beam headlight.

How do I change the headlight on a 2020 Hyundai Tucson?

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 2020 Hyundai Tucson?

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 2020 Hyundai Tucson 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 2020 Hyundai Tucson?

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.

The 2020 Hyundai Tucson is the first model year to use this bulb configuration (2020–2021).

Fitment Guaranteed for 2020 Hyundai Tucson

What Size Bulbs Does a 2020 Hyundai Tucson 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 2020 Hyundai Tucson Have?

The 2020 Hyundai Tucson utilizes a refined lighting configuration featuring 13 distinct bulb positions. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate H7 LED low beam and 9005 LED high beam bulbs for precise light distribution. This model belongs to the late years of the Tucson's 2005-2022 production span.

Can You Put LED Bulbs in a 2020 Hyundai Tucson?

Upgrading to LED is one of the most effective ways to modernize your Hyundai's appearance and safety profile. We recommend starting your upgrade with the H7 LED low beams, as they see the most use. Adding a matching 9005 LED 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.

2020 Hyundai Tucson Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	H7 LED	Buy H7 LED →
High Beam	9005 LED	Buy 9005 LED →
Fog Light	H3 LED	Buy H3 LED →
Brake Light	LED Bulb	Buy LED Bulb →
Side Marker	2825 LED	Buy 2825 LED →
Turn Signal Front	2357NA LED	Buy 2357NA LED →
Turn Signal Rear	2357	Buy 2357 →
Reverse Light	921	Buy 921 →
Dome Light	DE3175	Buy DE3175 →
License Plate	2825	Buy 2825 →
Map Light	175	Buy 175 →
Parking Light	2357NA	Buy 2357NA →
Trunk Light	DE3175	Buy DE3175 →

How do the 2020 Hyundai Tucson's bulbs compare to other years?

The 2020 Hyundai Tucson changed bulb sizes from 2019. The previous model year used a different configuration.

The 2021 model continues with the same bulb sizes.

This bulb configuration covers the 2020–2021 model years. ← 2019 2021 →

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Other Tucson Years

2022 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005

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