What Kind of Headlight Does a Hyundai Elantra Take?

Most modern Hyundai Elantra models use halogen H7 or H11 bulbs for their projector headlights, while higher trims and newer generations may come with factory LED or HID (xenon) units that typically require complete assembly replacement rather than just a simple bulb swap. The exact headlight type depends on the model year, trim level, and whether the car has projector or reflector headlights.

Why Headlight Types Vary on the Hyundai Elantra

The Hyundai Elantra has been produced for decades, and across those generations, Hyundai has changed not only the bulb types, but in many cases the entire headlight technology—from basic halogen reflector housings to projector-style lamps, and more recently, integrated LED systems. This makes it crucial for owners to reference the exact model year and trim before buying replacement headlights or bulbs.

Typical Headlight Bulbs by Model Year (U.S. Market Focus)

The following list outlines the most common low-beam headlight bulb types by Elantra generation and model year. This is a general guide; some trims (especially Limited or Sport/N Line) may have factory HID or LED systems instead of halogens.

• 2017–2020 Elantra (AD generation):
  

  • Most trims with projector halogen low beams: typically use H7 or H11 for low beam.
  • Some higher trims (Limited, Sport) may have HID (xenon) or LED projectors, which usually are not user-replaceable bulbs and require specialized parts or full assembly.

• 2021–present Elantra (CN7 generation):
  

  • Many trims equipped with integrated LED headlights from the factory.
  • Base or lower trims in some regions may still have halogen projector units using bulbs such as H7/H11 (varies by market).

• 2011–2016 Elantra (MD/UD generation):
  

  • Most models in North America used H11 bulbs for the low-beam projector headlights.
  • Some trims may differ regionally, but H11 is widely reported as the standard low-beam bulb.

• 2007–2010 Elantra (HD generation):
  

  • Commonly used dual-filament 9003 / H4 bulbs in reflector housings for low and high beam.

• Earlier generations (pre-2007):
  

  • Typically used various halogen reflector systems such as 9003 / H4 or other region-specific halogen types.

These patterns reflect common U.S. configurations, but because product planning varies by region and trim, owners should always confirm fitment for their individual vehicle rather than relying solely on generation-wide norms.

How to Identify the Correct Headlight for Your Specific Elantra

Check the Owner’s Manual and Under-Hood Labels

Hyundai usually lists the exact bulb types in the owner’s manual and sometimes on a label inside the engine bay.

• Look under the “Specifications” or “Bulb Replacement” section of the manual for low-beam and high-beam codes (e.g., H7, H11, 9005, 9003/H4).
• Some models label bulb types near the headlight housing or on the underside of the hood.
• If the manual references “LED headlamps” or “HID (xenon) headlamps” without a bulb specification, your car likely uses an integrated system.

Referencing these official documents ensures you get a part number that matches Hyundai’s own specifications rather than relying only on guesswork or broad online tables.

Examine the Headlight Housing

Visual inspection of the headlight assembly itself can also reveal what you’re dealing with and what kind of replacement is realistic.

• Halogen reflector headlight
  

  • Shiny, mirrored interior with no clear projector “lens” in front.
  • Typically uses common halogen bulbs such as H11, H7, or 9003/H4.

• Projector halogen headlight
  

  • Has a small, round glass lens—a “mini projector”—in the housing.
  • Most 2011–2016 and many 2017–2020 Elantras use this with an H11 or H7 bulb.

• Factory HID (xenon) or LED
  

  • Often found on higher trims such as Limited or Sport.
  • Light output is whiter/blue-tinted and more uniform.
  • These systems usually do not take a standard halogen bulb; the “bulb” can be an HID capsule or an integrated LED module.

By identifying which style of headlight is on your Elantra, you can narrow down whether you need a basic halogen bulb, an HID capsule, or a more complex LED assembly.

Use Online Parts Catalogs and VIN Lookup

When the manual or visual inspection isn’t enough, online lookup tools can provide precise fitment using your vehicle’s details.

• Visit reputable auto parts retailers and enter:
  

  • Year (e.g., 2018)
  • Make (Hyundai)
  • Model (Elantra)
  • Trim (SE, SEL, Limited, Sport, N Line, etc.)

• Many OEM and aftermarket sites allow a VIN (Vehicle Identification Number) lookup to pinpoint exact headlight assemblies and bulb types.
• Cross-check results from at least two sources (e.g., Hyundai parts site and a major parts retailer) to avoid catalog errors.

This double-verification approach reduces the risk of buying the wrong part, especially for trims that switched from halogen to LED or HID in mid-cycle updates.

Common Types of Headlights Found on the Elantra

Halogen Bulbs (Most Common for Older and Base Trims)

For much of the Elantra’s history, the standard headlight has been the halogen bulb, known for its low price and straightforward replacement procedure.

• H11: Very common low-beam bulb for 2011–2016 Elantras and some later projector setups.
• H7: Used for low beams on many 2017–2020 projector-style headlights.
• 9003 / H4: Dual-filament bulb used on some older Elantra generations, serving both low and high beams in reflector housings.
• 9005 / 9006: Sometimes used for high or low beams depending on region and headlight design, especially on older models.

These bulbs are easy to find at auto parts stores and online, but owners should confirm whether their housing is designed specifically for a given halogen type to ensure safe and proper lighting.

HID (Xenon) Projector Headlights

On select higher-end Elantra trims, Hyundai has offered HID xenon headlights, which produce brighter and whiter light than traditional halogens.

• Typically appear on Limited or Sport/N Line trims in certain years.
• Use a HID capsule instead of a conventional halogen bulb; the capsule type varies and is best checked via part catalogs or Hyundai documentation.
• Often paired with automatic leveling and sometimes adaptive lighting functions, which can complicate DIY swaps.

Because of their complexity and cost, HID systems usually require more careful handling and occasionally professional installation when components fail.

LED Headlights

Newer Elantra models, especially from the 2021 CN7 generation onward, increasingly use LED technology in their headlight assemblies.

• Integrated design: LEDs are often permanently built into the assembly rather than as separate, user-replaceable bulbs.
• Long life: LED units can last significantly longer than halogens, reducing replacement frequency.
• Replacement implications: If an LED fails, the fix can involve replacing a large portion—or all—of the headlight assembly, which can be expensive.

While LED-equipped Elantras offer strong visibility and a modern look, owners should be aware that repair costs and procedures differ sharply from traditional bulb replacements.

Upgrading or Changing Headlight Types on an Elantra

Staying Within Factory-Specified Bulb Types

When replacing halogen bulbs on an Elantra, sticking with the factory-specified type is the safest option.

• Use the exact bulb code listed in the manual or parts catalog (H11 vs H7 vs 9003/H4, etc.).
• Choose reputable brands to ensure consistent output and compatibility with the Elantra’s wiring and sockets.
• Aim for OE-equivalent wattage to avoid overloading wiring or melting plastic housings.

This conservative approach keeps your lighting system within Hyundai’s design parameters and reduces the likelihood of electrical or visibility issues.

Aftermarket LED or HID Conversion Kits

Many owners of halogen-equipped Elantras consider aftermarket LED or HID conversion kits to improve night visibility or aesthetics, but these swaps come with important caveats.

• Beam pattern risks: Putting LED or HID bulbs into housings designed for halogens can cause glare for oncoming drivers and poor beam focus.
• Legal considerations: In some jurisdictions, non-OEM conversions may violate local headlight regulations or inspection rules.
• Electrical compatibility: Some vehicles may trigger bulb-out warnings or flickering without resistors, proper drivers, or CANBUS-compatible kits.

Before upgrading, Elantra owners should research local laws and consider whether a full, properly designed headlight assembly upgrade (rather than just a bulb swap) is necessary for both safety and compliance.

Practical Steps Before You Buy a Replacement

To avoid returning parts or driving with mismatched headlights, it pays to take a methodical approach before committing to a new bulb or assembly.

1. Confirm year and trim: Note the exact model year and trim name (SE, SEL, Limited, Sport, N Line, etc.).
2. Check your manual: Verify the listed bulb code for low- and high-beam lights.
3. Inspect the housing: Determine whether you have halogen, HID, or LED units.
4. Use VIN-based lookup: Run your VIN through an OEM or major parts catalog for precise fitment.
5. Compare part numbers: Cross-check at least two reputable sources before purchase.

Following these steps significantly reduces the risk of installing the wrong component and helps ensure your Elantra’s headlights perform as intended.

Summary

Hyundai Elantra headlight types depend heavily on model year, trim level, and headlight design. Many 2011–2016 cars use halogen H11 projector bulbs, while 2017–2020 models often rely on H7 or H11 projectors, and 2021-onward models increasingly feature integrated LED headlights—especially on higher trims. Some premium variants use HID (xenon) or full LED systems where simple bulb swaps are not possible. To find the precise headlight your Elantra takes, owners should consult the owner’s manual, inspect the headlight housing, and confirm part numbers via a VIN-based lookup before buying replacement parts.

What kind of headlight bulb does a 2012 Hyundai Elantra take?

OQSNCV Fit for Hyundai Elantra (2011 2012 2013) Halogen Headlight Bulbs, H1 High Beam + H11 Low Beam Headlamp Replacement Bulbs Kit, Pack of 4.

What headlight bulb does a Hyundai Elantra take?

The Hyundai Elantra headlight bulb type is generally a 9005 (also known as HB3) for both high and low beams, especially for newer models (2019-2025). However, older models may use different types, such as H1 and H11 for the 2011-2013 models. Always check your specific model year to be certain. 
You can watch this video to see a step-by-step guide on replacing the headlight bulbs for a Hyundai Elantra: 59sLivin’ the Newcomb LifeYouTube · Sep 7, 2024
For 2019-2025 Hyundai Elantra

• High and Low Beam: 9005 (HB3) 
• Technology: You can replace your factory 9005 halogen bulbs with brighter halogen bulbs or LED replacements, such as those listed on Amazon.com or Diode Dynamics. 

For 2011-2013 Hyundai Elantra

• High Beam: H1
• Low Beam: H11
• Note: These are different bulb types for the high and low beams. 

Important considerations

• Always confirm: Before purchasing, it is best to confirm the bulb type for your specific year and trim. You can do this by checking your owner’s manual, looking up your vehicle on an auto parts website, or using a bulb-finder tool. 
• Different types: The bulb types can vary significantly between different model years and even trim levels. 

What headlight bulb do I need for a 2017 Hyundai Elantra?

For a 2017 Hyundai Elantra, you will need 9005 bulbs for the low beams and H7 bulbs for the high beams. It is recommended to check the owner’s manual or a parts store’s website to confirm the specific bulb type for your vehicle, especially if you have the projector headlight model, which may have different requirements.
 
This video shows how to replace the headlight bulbs on a 2017-2018 Hyundai Elantra: 59sVirar AutomotiveYouTube · Apr 9, 2019

• Low Beam: 9005
• High Beam: H7 

If you are purchasing an LED conversion kit, ensure the kit includes both 9005 and H7 bulbs for the 2017 Elantra. 
You can watch this video to learn how to upgrade the LED headlights on a 2017-2018 Hyundai Elantra: 51sHQ_GARAGEYouTube · Nov 21, 2020

What size headlight bulb for Hyundai Elantra?

The Hyundai Elantra headlight bulb size is typically 9005 (HB3) for both high and low beams in many recent models, especially those from 2019 to 2025 with halogen capsule headlamps. However, older models like the 2007-2010 may use an H11B for the low beam and an H1 for the high beam. To be certain, it is best to check your owner’s manual or use an online vehicle fitment guide. 
This video demonstrates how to replace the headlight bulbs on a 2007-2010 Hyundai Elantra: 53sDC Auto EnhancementYouTube · Jan 13, 2023
2019-2025 models 

• High and Low Beam: 9005 (HB3) 

Other models and bulbs

• 2007-2010:
  • Low Beam: H11B 
  • High Beam: H1 
• 2019-2020 (with halogen capsule headlamps): 
  • High Beam: 9005 (HB3) 
  • Low Beam: H7 

You can watch this video to see how to replace headlight bulbs on a 2011-2016 Hyundai Elantra: 47sFocused GarageYouTube · Oct 10, 2018
How to confirm

• Consult your owner’s manual: This is the most reliable method to confirm the correct bulb size for your specific vehicle year and trim. 
• Use an online fitment guide: Many automotive parts websites have a tool where you can enter your car’s make, model, and year to find the correct bulb sizes.