Kia Optima 2019 Bulb Size

Bulb size chart

Fog Light Bulb Front - LED
Headlight Bulb High Beam(with halogen headlights) - 9005
Headlight Bulb High Beam(with LED headlights) - LED
Headlight Bulb Low Beam(with halogen headlights) - 9005
Headlight Bulb Low Beam(with LED headlights) - LED
Back Up Reverse Light Bulb - 921
Brake Light Bulb(with halogen headlights) - 7528
Brake Light Bulb(with LED headlights) - LED
Center High Mount Stop Light Bulb - LED
Daytime Running Light Bulb - LED
License Plate Light Bulb - 2825, 98
Parking Light Bulb - LED
Side Marker Light Bulb Front - 2825, 98
Side Marker Light Bulb Rear(with halogen headlights) - 2825, 98
Side Marker Light Bulb Rear(with LED headlights) - LED
Tail Light Bulb Inner(with halogen headlights) - 2825, 98
Tail Light Bulb Inner(with LED headlights) - LED
Tail Light Bulb Outer - 7528
Turn Signal Light Bulb Front - 2357A
Turn Signal Light Bulb Rear - 1156A
Dome Light Bulb - 6461
Glove Box Light Bulb - 6418
Map Light Bulb - 194, 7441
Trunk or Cargo Area Light - 6418
Vanity Mirror Light Bulb - 6418

9005 Bulbs

Used for: Headlight Bulb High Beam(with halogen headlights), Headlight Bulb Low Beam(with halogen headlights)

View all 30 replacement options for size 9005 →

921 Bulbs

Used for: Back Up Reverse Light Bulb

View all 14 replacement options for size 921 →

7528 Bulbs

Used for: Brake Light Bulb(with halogen headlights), Tail Light Bulb Outer

KATUR 7528 Super Bright LED Light Bulbs

KATUR 7528 Super Bright LED Light Bulbs

The KATUR 7528 Super Bright LED Light Bulbs are a great choice for anyone looking to upgrade their vehicle's lighting. With a 360° lighting angle and a perfect beam pattern, these bulbs offer bright and safe driving lighting with no dark spots or glare for other drivers. The operating voltage is 12V-24V and the wattage is 24W, making these bulbs a more efficient choice compared to halogen or incandescent bulbs. These LED bulbs have a built-in stable constant current IC driver that ensures a longer lifespan and adjusts the current automatically. The built-in Canbus function makes them error-free and eliminates hyper flash, making them compatible with most cars. The non-polarity design makes installation a breeze, with a simple plug-and-play setup. These standard bulbs are brighter and more energy-efficient, offering enough light to improve your driving experience.

$22.99

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View all 11 replacement options for size 7528 →

2825 Bulbs

Used for: License Plate Light Bulb, Side Marker Light Bulb Front, Side Marker Light Bulb Rear(with halogen headlights), Tail Light Bulb Inner(with halogen headlights)

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: License Plate Light Bulb, Side Marker Light Bulb Front, Side Marker Light Bulb Rear(with halogen headlights), Tail Light Bulb Inner(with halogen headlights)

View all 10 replacement options for size 98 →

2357A Bulbs

Used for: Turn Signal Light Bulb Front

KATUR Super Bright 2357A LED Bulbs With 48-EX Chipsets with Projector

KATUR Super Bright 2357A LED Bulbs With 48-EX Chipsets wi...

Better Visibility 4014 LED chips Super bright 4014 48Chips to provide the LED with the proper beam patterns.No dark spots, no short beams, and no scattered light.360 Degree lighting, brings an astounding emitted light effect. Great performance 1157 BAY15D 2057 2357 7528 LED Bulbs are waterproof and can work in any bad weather. Provide a good view when you are driving. Perfect performance in conditions of poor visibility due to rain, fog, dust, or snow. Excellent heat dissipation design Adopt a large aluminum heat sink to avoid trouble by heat generation, achieving extremely excellent heat resistance and heat dissipation that can withstand high temperatures. It also increases the lighting efficiency and extends the service time to 50,000+hrs. Cross Reference number Standard dual-contact 1157/BAY15D Base can replace Stock Bulbs or Incandescents such as 1016 1034 1157 1157A 1178A 1196 2057 2057A 2357 2357A 2357NA 2397 3496 7528 94. Easy installation  Well matched with the original Incandescence lights. Easy plug-and-play installation - just plug it into the socket.

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View all 10 replacement options for size 2357A →

1156A Bulbs

Used for: Turn Signal Light Bulb Rear

Philips 1156A LongerLife Miniature Bulb

Philips 1156A LongerLife Miniature Bulb

Philips LongerLife replacement mini bulbs are the ideal choice for drivers seeking excellent value. These miniature bulbs outperform standard incandescent ones, thanks to their innovative filament design and gas fill mixture. They boast an impressive lifespan that is twice as long as that of standard incandescent bulbs. In addition to their extended longevity, these bulbs offer the best value for your money. They are crafted with original equipment quality, ensuring reliable performance on the road. For optimal visibility, it is recommended to replace them in pairs. Over time, bulbs tend to dim, so replacing them together guarantees a symmetrical light beam from both bulbs, enhancing safety and visibility.

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Auxito 1156 Amber Light Bulbs

Auxito 1156 Amber Light Bulbs

Upgrade your vehicle's turn signal lights with AUXITO ProTurn 1156 LED Bulbs, featuring 600% more brightness compared to traditional bulbs. Amber yellow LEDs create a great view of visibility, safety, and durability while making your signals highly noticeable and your driving much safer. Equipped with the latest 1860 LED chipset, each light provides 4000 lumens for bright and sharp turn signals, far and wide, making them easily viewed in the toughest conditions. The 360° illumination design eliminates dark spots and shadows for a consistent, attention-to-detail lighting effect. With a design nearly identical in size to halogen bulbs, AUXITO ProTurn 1156 bulbs are truly plug-and-play. The installation can be pretty straightforward. These bulbs are Canbus error-free and work fine with 99% of vehicles without flickers or errors. Additionally, load resistors are available for extra support in sensitive vehicle systems.

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View all 13 replacement options for size 1156A →

6461 Bulbs

Used for: Dome Light Bulb

WLJH 6461 LED Interior Light Bulbs

WLJH 6461 LED Interior Light Bulbs

Introducing the WLJH 6461 LED Interior Light Bulbs, the newest and highest quality upgrade for enhancing your vehicle's lighting experience. These bulbs are meticulously designed with the latest 2835 chips, ensuring exceptional performance and a clean, pure light output that will exceed your expectations. What sets these LED bulbs apart is the innovative use of flexible glue SMD cover, which is four times more expensive than regular glue. This unique feature helps to dissipate heat more effectively, ensuring that the LEDs stay cool and operate at their optimal brightness. Unlike other bulbs on the market, WLJH has spared no expense in using this flexible glue for the cover, demonstrating their commitment to delivering the highest quality and performance. By investing in superior materials and cutting-edge technology, WLJH has created an LED bulb that stands out from the competition. The result is a lighting solution that not only enhances visibility but also adds a touch of sophistication to your vehicle's interior. Upgrade your car's interior lighting to experience a level of brightness and clarity that you may not have seen before. WLJH's LED bulbs are engineered to deliver the cleanest and purest light output possible. The advanced 2835 chips provide exceptional illumination, ensuring that every corner of your vehicle's interior is brilliantly lit. Once you experience the difference, you won't want to go back to ordinary bulbs. Give it a try and compare for yourself–you'll love the enhanced brightness and the superior quality of WLJH's LED bulbs.

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View all 10 replacement options for size 6461 →

6418 Bulbs

Used for: Glove Box Light Bulb, Trunk or Cargo Area Light, Vanity Mirror Light Bulb

Philips 6418 Ultinon LED Bulb

Philips 6418 Ultinon LED Bulb

If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications. Whether it’s for backup, stopping, or signaling, Philips Ultinon exterior lighting is designed to provide excellent light distribution. The light is projected where you need it so not only can you see more inside your car, you can see more on the road. Make a statement and get noticed with Philips LEDs.

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View all 9 replacement options for size 6418 →

194 Bulbs

Used for: Map Light Bulb

View all 21 replacement options for size 194 →

7441 Bulbs

Used for: Map Light Bulb

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

The KATUR T20 White/Amber Switchback LED Light Bulbs (7441) are a great upgrade for your vehicle's lighting. These energy-efficient bulbs have a 12V operating voltage and are designed to last 50,000 hours, 50 times longer than traditional incandescent bulbs. The single-contact 7440 LED light bulb replaces most auto car incandescents and is well-matched with the original incandescent lights. The easy plug-and-play installation means you just have to plug it into the socket, and flip the bulb horizontally if it does not light up to match the + and - polarity. With 42 2835 SMD LED lights, this bulb provides bright and versatile white/amber switchback lighting. It is CE/RoHS compliant, ensuring high standards and quality. Choose the KATUR T20 White/Amber Switchback LED Light Bulbs for a longer-lasting and more versatile lighting solution.

$17.99

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View all 13 replacement options for size 7441 →

This 2019 Kia Optima bulb size guide helps you verify the correct bulb by lighting position, so you can match the right part before you buy. Because the Optima could be equipped with different headlights and lighting packages, the bulb type can change depending on whether your car has halogen or LED headlights, and that matters for several exterior lights.

Use this page as a quick reference for common replacement points like headlights, turn signals, reverse lights, license plate lights, and interior bulbs. The goal is to make bulb selection easier and reduce guesswork when you are replacing a burned-out lamp or upgrading a light on your 2019 Kia Optima.

Fitment can vary by trim, market, and body style, so always compare the bulb listed here with the bulb already installed in your vehicle before ordering. The 2019 Optima uses different bulb sizes for halogen and LED headlight setups, and some positions are LED-only on certain configurations, so an aftermarket conversion may require more than just a bulb swap. If you are changing from halogen to LED, check for compatibility with the housing, connectors, and any warning-canceling or load-resistor needs. For the most reliable result, remove the old bulb and confirm the base type and markings before purchase.

FAQ

What bulb size does the 2019 Kia Optima use for the low beam headlights?

It depends on the headlight package. Models with halogen headlights use 9005 for the low beam bulbs, while models with LED headlights use LED low beam units.

What bulb size does the 2019 Kia Optima use for the high beam headlights?

Halogen headlight models use 9005 for the high beam bulbs. Optima models with LED headlights use LED high beam units instead of a replaceable halogen bulb.

What is the reverse light bulb size on a 2019 Kia Optima?

The back up reverse light bulb size is 921.

What bulb fits the front turn signal on a 2019 Kia Optima?

The front turn signal light bulb size is 2357A.

What bulb fits the rear turn signal on a 2019 Kia Optima?

The rear turn signal light bulb size is 1156A.

What size are the license plate lights on the 2019 Kia Optima?

The license plate light bulb size is 2825 or 98.

What bulb size is used for the front side marker light?

The front side marker light bulb size is 2825 or 98.

What bulb sizes are used for the map lights and dome light?

The map light bulb can be 194 or 7441, and the dome light bulb is 6461.

What bulb size is used for the vanity mirror light, glove box light, and trunk light?

Those interior locations use 6418 bulbs for the vanity mirror light, glove box light, and trunk or cargo area light.

What bulb size is used for the brake lights on halogen headlight models?

On 2019 Kia Optima models with halogen headlights, the brake light bulb size is 7528.

What bulb size is used for the outer tail light on the 2019 Kia Optima?

The outer tail light bulb size is 7528.

Are the fog lights on the 2019 Kia Optima replaceable with a standard bulb size?

The fog light front position is listed as LED, so the exact replacement depends on the vehicle’s LED assembly rather than a standard halogen bulb size.

Do LED headlight and halogen headlight Optima models use the same bulb sizes?

No. Several positions differ between LED and halogen setups, including the headlights and some rear lighting positions, so it is important to match the bulb type to your exact headlight package.

Kia Optima Bulb Size by Year