2015 Kia Optima Headlight Bulb Size
The 2015 Kia Optima features a sophisticated lighting system, employing a variety of bulb sizes to meet different lighting needs. A notable trend is the use of LED technology in fog lights, center high mount stop lights, brake lights, parking lights, and some side marker lights, reflecting a modern approach to efficient and long-lasting illumination. The low beam headlights vary with the model: D1S for Limited, H11 for EX and EX Luxury, and H7 for the Hybrid EX with halogen headlights. High beams also differ, with H1 for the EX Luxury and H7 for the Hybrid EX. The vehicle demonstrates versatility in bulb types, with multiple unique positions including the use of 168NA and 2357A in multiple areas like license plate and side marker lights.
The 2015 Kia Optima stands out in the sedan market for its sleek design and commendable performance. It offers a comfortable ride, coupled with a well-designed interior, making it a desirable choice for everyday driving. However, it faces stiff competition in terms of interior space and fuel efficiency. For those seeking a balance of style and functionality, the Optima remains a strong contender.
Fog Light Bulb Front - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Headlight Bulb Low Beam(Limited) - D1S
Headlight Bulb Low Beam(EX) - H11
Headlight Bulb Low Beam(EX Luxury) - H11B
Headlight Bulb Low Beam(Hybrid EX, with halogen headlights) - H7
Headlight Bulb High Beam(EX Luxury) - H1
Headlight Bulb High Beam(Hybrid EX) - H7
Center High Mount Stop Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Brake Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Turn Signal Light Bulb Front - 2357A
License Plate Light Bulb - 168
License Plate Light Bulb - 917
Parking Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Tail Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Back Up Reverse Light Bulb - 921
Side Marker Light Bulb Front(Compare to original - Option 2) - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Side Marker Light Bulb Front(Compare to original - Option 1) - 168NA
Turn Signal Light Bulb Rear(Compare to original - Option 2) - 1156A
Turn Signal Light Bulb Rear(Compare to original - Option 1) - 1156
Side Marker Light Bulb Rear(Compare to original - Option 1) - 168NA
Side Marker Light Bulb Rear(Compare to original - Option 2) - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Brake Light Bulb(EX Luxury) - 2357R
Parking Light Bulb(EX Luxury) - 2357A
Tail Light Bulb(EX Luxury) - 2357R
Vanity Mirror Light Bulb - 6418
Glove Box Light Bulb - 6418
Trunk or Cargo Area Light - 6418
Dome Light Bulb - 6461
Map Light Bulb - 194
Map Light Bulb - 7441
For the 2015 Kia Optima, upgrading to advanced lighting options brings a significant improvement in both aesthetics and visibility. For low beam headlights, the D1S bulb size is catered for with LED and Xenon HID options. VehiCode and LASFIT provide D1S LED bulbs, offering focused beams and superior brightness, while OSRAM and Philips offer D1S Xenon HID conversion kits, known for their long life and precise light distribution. For the H11 bulb size, also used in low beams, OSRAM NIGHT BREAKER LASER and Philips Automotive Lighting X-tremeVision present high-performance halogen alternatives.
Additionally, Morimoto's H11 Elite HID System and LUXSTER's Punisher H11 LED Headlight Bulbs offer unmatched brilliance and visibility. Laxmas also brings a powerful LED option with its H11 White LED Headlight Bulb, boasting 800% brighter illumination. These diverse lighting solutions for the 2015 Kia Optima demonstrate a shift towards more efficient and brighter LED and HID technologies, while also accommodating those who prefer traditional halogen bulbs. Each option enhances the vehicle's visibility and safety, catering to a range of driver preferences.
2015 Kia Optima Low Beam bulb size - D1S
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2015 Kia Optima Low Beam bulb size - H11
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LED Lights
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2015 Kia Optima Low Beam bulb size - H11B
Halogen Lights
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Popular Headlights
Elevate your night drives in the 2015 Kia Optima with Nilight's 2.5" Mini Projector Lens for a custom H1 bulb retrofit. Add a unique touch with iJDMTOY's 3-SMD-5050 RGB LED Demon Eye, offering remote-controlled color options. Or, opt for iJDMTOY's Xenon White/Amber Yellow Switchback LED Tube Strip Lights for a head-turning headlight upgrade
Popular Taillights
Revitalize the rear of your 2015 Kia Optima with cutting-edge lighting upgrades. Choose iJDMTOY's Brilliant Red LED Light Bar for a striking look, or Evan-Fischer's Tail Light Assembly for a seamless fit with the outer halogen style. Alternatively, Nilight's Oval Red LED Tail Lights offer a sleek, modern upgrade from standard tail lights.
Kia Optima 2015 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.
If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Kia Optima 2015 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2015 Kia Optima bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.
The following chart with the 2015 Kia Optima bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2015 Kia Optima trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to Replace 2015 Kia Optima Headlight Bulb
- Open the Hood: Start by popping the hood of your Kia Optima. Pull the latch and raise the hood up.
- Locate the Headlight Cap: On the passenger side (easiest side to start with), locate the headlight cap. It's a cover over the headlight assembly.
- Remove the Headlight Cap: Open the cap to access the headlight bulb. Set the cap aside carefully.
- Release the Bulb Bracket: Inside the headlight assembly, you’ll find a bracket holding the bulb. Press on the bracket and move it to the side or down to release the bulb.
- Remove the Old Bulb: Gently pull the bulb off from its connector. Handle the bulb by its base to avoid touching the glass.
- Install the New Bulb: Check the bulb type (H7 for this model). Connect the new bulb to the connector and carefully insert it back into the assembly. Make sure it is securely fitted.
- Secure the Bulb with Bracket: Move the bracket back into place to secure the new bulb.
- Replace the Headlight Cap: Put the headlight cap back on and ensure it's closed tightly.
- Repeat on Other Sides: The process is similar for other bulbs. Note that space may be limited on the driver’s side. If necessary, remove the battery for better access.
- Test the Lights: Once all bulbs are replaced, test the headlights to ensure they’re working correctly.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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Kia Optima Bulb Chart By Years
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