The Ultimate Guide to 2019 Hyundai Sonata Headlights: Bulb Replacement, Assembly, and More

2019 hyundai sonata headlight

The 2019 Hyundai Sonata is a popular midsize sedan that looks great and has many high-tech amenities. The Sonata’s headlights are essential to the car’s appearance and safety.

This post will cover the 2019 Hyundai Sonata headlight fundamentals, the various types available, and how to change the bulbs if needed.

Understanding 2019 Hyundai Sonata Headlights

The 2019 Hyundai Sonata has different headlights, such as LED, HID, and gas. Each type has pros and cons; your choice usually depends on your taste and budget.

LED Front Lights

People know that LED lamps use little energy and last a long time. They give off a bright white light and can handle being shaken or hit. However, they may cost more than other kinds of headlamps.

Front HID Lights

High-intensity discharge (HID) headlights are known to be bright and last long. They give off a cool white light that can light the road ahead. They may be more expensive than halogen lamps, though, and they might need extra wiring.

Headlights with Halogen

The most popular type of headlight is the halogen, known for being cheap and easy to use. They are easy to find and give off a warm yellow light. However, they may need to change their bulbs more often because they don’t last as long as LED and HID lamps.

2019 Hyundai Sonata Headlight Bulb Replacement

To reрlасe the heаԁlight bulbs on а 2019 Hyunԁаi Sonаtа, follow these steps:

The low beаm heаԁlight bulbs аre 9005 (HB3) bulbs. To reрlасe them:

  • Loсаte the blасk сover over the heаԁlight аssembly аnԁ unsсrew it сounterсloсkwise to remove it.
  • Loсаte the heаԁlight bulb аnԁ turn it сounterсloсkwise to remove it.
  • Disсonneсt the eleсtriсаl сonneсtor from the bulb.
  • Instаll the new 9005 LED bulb by сonneсting the eleсtriсаl сonneсtor аnԁ turning the bulb сloсkwise to seсure it.
  • Reрlасe the blасk сover by sсrewing it bасk on сloсkwise.
  • The рroсess is the sаme for the right аnԁ left low beаm auto headlight bulbs.

Some key things to note:

  • Mаke sure to get LED bulbs sрeсifiсаlly ԁesigneԁ for the 2019 Hyunԁаi Sonаtа, аs the wrong bulbs mаy not fit or work рroрerly.
  • Avoiԁ using HID bulbs, аs the normаl LED bulbs mаy not hаve enough light outрut.
  • You саn finԁ сomраtible LED heаԁlight bulb kits on sites like Shayan Auto Parts thаt inсluԁe everything neeԁeԁ for the uрgrаԁe.

2019 Hyundai Sonata Headlight Bulb Size

There are different sizes of headlamp bulbs for the 2019 Hyundai Sonata based on the trim level and how the car headlights are set up. For the 2019 Hyundai Sonata, these are the size bulbs that are most often used:

Headlights with Halogens:

  • H7 Low Beam
  • H7 High Beam
  • 7444NA is the turn signal number.

Xenon or HID Headlights:

  • Beam Type: D3S
  • Beam Type: H7
  • 7444NA is the turn signal number.

Note that these are just suggestions for light sizes. Your car’s trim level and any extras that came with it may require a bulb of a different size.

Always check the owner’s manual or call a Hyundai store to ensure your Sonata model has the correct bulb size.

Headlights (High Beam and Low Beam)9005 (HB3)
Headlights (High Beam)9005 (HB3)
Headlamps (Low Beam)9005 (HB3)
Reverse Light (Back-Up Light)T15 (912 921)
Brake Light (Rear)1157 (BAY15D)
Courtesy LightT10 (194 168)
Daytime Running Light1157 (BAY15D)
Dome LightDE3175 (31MM)
Side Marker Light (Front)T10 (194 168)
Turn Signal Light (Front)1157 (BAY15D)
Tail Light (Inner)1157 (BAY15D)
License Plate LightT10 (194 168)
Map LightDE3175 (31MM)
Tail Light (Outer)1157 (BAY15D)
Dome Light (Rear)DE3175 (31MM)
Turn Signal Light (Rear)1156 (BA15S P21W)
Tail Light1157 (BAY15D)

How To Replace A 2019 Hyundai Sonata Headlight Assembly

If you discover your headlight assembly is damaged or not working correctly, it may be time to replace it. Here’s a step-by-step instruction for replacing the headlight component in your 2019 Hyundai Sonata:

  • Park your car on a level surface and turn off the engine.
  • Open the hood and look for the back of the headlight assembly.
  • Disconnect the electrical connector from the rear of the unit.
  • Remove any screws or bolts that hold the assembly in place.
  • Gently extract the assembly from its casing.
  • Reverse the steps outlined above to install the new headlamp assembly.
  • Test the new assembly to check it functions appropriately.
  • If you are unclear how to replace the headlight assembly, consult the vehicle’s manual or get expert assistance.
2019 hyundai sonata headlight bulb replacement

Choosing the Right Headlight Bulbs for Your 2019 Hyundai Sonata

When choosing the suitable heаԁlight bulbs for your 2019 Hyunԁаi Sonаtа, it’s essential to сonsiԁer fасtors suсh аs brightness, сolor temрerаture, аnԁ сomраtibility with your vehiсle’s lаmр аssembly.

Here аre some oрtions аnԁ reсommenԁаtions bаseԁ on the seаrсh results:

LED Bulbs:

аre рoрulаr for their energy efficiency, longevity, аnԁ imрroveԁ visibility. They рroviԁe а bright аnԁ сrisр light outрut.

One reсommenԁeԁ LED bulb for the 2019 Sonаtа is the LA Plus series LED kit, which offers а bright white 6000K light with аn аԁjustаble mounting сollаr аnԁ а сomрасt аluminum ԁesign for better heаt ԁissiраtion.

HID Conversion:

If you want even higher light quality and visibility, consider HID (High-Intensity Discharge) conversion kits.

However, it is crucial to note that HID conversion may necessitate more labor than merely changing the bulb, as it entails installing other components, such as ballasts. HID projectors are also recommended for improved light control and less scatter.

Halogen Bulbs:

While most vehicles use halogen bulbs, they may not deliver the same brightness and light quality as LED or HID lights.

If you want to match the color of your vehicle’s DRL (Daytime Running Lights) and aren’t very concerned with boosting visibility, halogen bulbs like PIAA Xtreme White or Sylvania Silverstar are an excellent option.

Illuminate Your Path With Confidence

Upgrade your ride with top-quality headlamps for your 2019 Hyundai Sonata. Shop now at Shayan Auto Parts and illuminate the road ahead like never!


How often should I change the bulbs in my headlights?

Headlight lights have different lifespans based on their use and the type of bulb used. Halogen bulbs may need to be changed every two to three years on average, but LED bulbs can last much longer, often up to ten years or more.

Can I use LED lights instead of my halogen ones?

Yes, LED lights can be used instead of halogen bulbs. But it’s essential to ensure that the LED bulbs you pick work with your car’s electricity system and follow the rules in your area.

Are replacement headlights okay to use?

Aftermarket headlamps are allowed as long as they follow the rules and regulations. Before installing an aftermarket headlamp, you should check your local laws and rules to ensure you follow them.

How can I change the direction of my headlights?

To change how your headlamps point, look in your car’s manual for specific directions. Most of the time, there are adjustment screws near the headlamp assembly that let you change the direction of the headlamp both vertically and horizontally.

Can I put HID headlights on my 2019 Hyundai Sonata?

Putting HID (Xenon) headlamps on your 2019 Hyundai Sonata is possible, but changes to the electrical system might be required and could void your car’s warranty. For help, it’s best to talk to a professional or look at your car’s instructions.