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Forward Lighting
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Exterior Lighting
- Back Up Light Bulb » 7506
- Brake Light Bulb (w/Halogen Capsule Headlamps); Compare to Original » 2357
- Center High Mount Stop Light Bulb » 7440
- Daytime Running Light Bulb (w/halogen capsule headlamps) » 7528
- License Plate Light Bulb » 2825
- Parking Light Bulb (w/Halogen Capsule Headlamps) » 7528
- Side Marker Light Bulb Front (w/Halogen Capsule Headlamps) » 2825
- Side Marker Light Bulb Front with halogen headlights » 2825
- Side Marker Light Bulb Rear (w/Halogen Capsule Headlamps) » 2825
- Tail Light Bulb (w/Halogen Capsule Headlamps); Compare to Original » 2357
- Tail Light Bulb (w/Halogen Capsule Headlamps); Compare to Original » 2825
- Turn Signal Light Bulb Front » 2357A
- Turn Signal Light Bulb Rear » 1156A
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Interior Lighting
2020 Hyundai Elantra Headlight Bulb Size
As the final model year of the well-proven sixth-generation platform, the 2020 Elantra represents the most refined version of this chassis before Hyundai launched the dramatically redesigned 2021. The 2020 Hyundai Elantra headlight bulb size is H11 for the low beams, 9005 for the high beams, and H11 for the fog lights. With used values dropping as buyers gravitate toward the angular new seventh generation, the 2020 remains an exceptional commuter, and a headlight upgrade is one of the smartest investments for owners planning to keep theirs on the road.
Switching to 2020 Hyundai Elantra LED headlights breathes new life into the outgoing design and delivers a noticeable improvement in nighttime visibility. HID Nation kits drop in with zero modification, ship free, and include a lifetime warranty that protects your investment indefinitely.
Best LED Headlight Upgrade for the 2020 Elantra
By the 2020 model year, the sixth-gen Elantra's headlight housing design was fully mature, and the tolerances for aftermarket LED bulbs are well understood. The H11 low beam socket accepts LED replacements that position their chips at the same focal point as the original halogen filament, producing a sharp cutoff line and a broad 6000K white beam. This generation does not use adaptive headlight aiming, so the swap is purely mechanical with no electronic recalibration needed.
An HID conversion is also a strong option for the 2020 Elantra, particularly for drivers who want the richest possible beam density on long nighttime stretches. Each bulb pairs with a slim ballast that tucks neatly behind the housing. Warm-up time is roughly 10 seconds to full output, and the resulting xenon beam carries further than both halogen and most LED kits at the extreme edges of the beam pattern.
Every HID Nation order ships for free and carries a lifetime warranty. If a component ever fails, we send a replacement at no cost.
Frequently Asked Questions
What is the 2020 Hyundai Elantra headlight bulb size?
The 2020 Hyundai Elantra uses H11 bulbs for the low beams, 9005 (HB3) bulbs for the high beams, and H11 bulbs for the fog lights. This is the same fitment used across the entire sixth-generation Elantra from 2017 through 2020. SE trims use halogen headlights, while SEL and Limited trims offer LED daytime running lights with halogen projector low beams.
Is the 2020 Elantra the same as the 2021 for headlight bulbs?
No. The 2021 Elantra is a completely new seventh-generation design with different headlight housings and bulb specifications. The 2020 Elantra shares its H11 low beam, 9005 high beam, and H11 fog light fitment with the 2017, 2018, and 2019 models. If you are shopping for LED bulbs, make sure the kit matches the sixth generation, not the 2021-and-newer seventh generation.
How long do LED headlights last in a 2020 Elantra?
Quality LED headlight bulbs are rated for 50,000 hours or more of continuous use, which translates to well over a decade of typical daily driving. Compared to the factory halogen bulbs that usually dim noticeably within two to three years, an LED conversion is effectively a permanent upgrade. HID Nation backs every kit with a lifetime warranty, so even in the unlikely event of a failure, you are covered.
Do 2020 Hyundai Elantra LED headlights require any modifications?
None whatsoever. The H11 LED replacement plugs directly into the factory wiring harness and locks into the existing headlight housing the same way the original halogen does. There are no adapters, no relay harnesses, and no drilling. The compact LED driver unit fits behind the dust cap on most kits, keeping the installation completely clean and reversible.
What fog light bulb does the 2020 Hyundai Elantra use?
The 2020 Hyundai Elantra uses H11 bulbs in the fog light position on trims that include factory fog lamps. Since the low beams and fog lights share the same H11 size, you can order matching LED bulbs for a uniform white appearance across all front lighting positions. The fog light swap is even simpler than the headlights, accessible from beneath the front bumper.