2004 Kia Optima Headlight Bulb Size
Using the 2004 Kia Optima bulb chart below, you can quickly identify the correct replacement lamp for all 18 positions of its lighting system.
Headlight Bulb High Beam - 9011
Center High Mount Stop Light Bulb - 921
Brake Light Bulb - 2357R
Turn Signal Light Bulb Front - 2357
License Plate Light Bulb - 168
License Plate Light Bulb - 917
Parking Light Bulb - 2357
Tail Light Bulb - 2357R
Turn Signal Light Bulb Rear - 1156A
Back Up Reverse Light Bulb - 921
Side Marker Light Bulb Front - 168NA
Side Marker Light Bulb Rear - 168NA
Trunk or Cargo Area Light - 6418
Dome Light Bulb - 6461
Interior Door Light Bulb - 168
Interior Door Light Bulb - 917
Map Light Bulb(Compare to original - Option 2) - 64113
Map Light Bulb(Compare to original - Option 1) - 64111
Replacement Bulb Size for the 2004 Kia Optima
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2004 Kia Optima's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2004 Kia Optima High Beam bulb size - 9011
Halogen Lights
Crafted to meet and exceed DOT Standards and regulations, the SYLVANIA Basic headlight bulbs are designed with OEM quality in mind. Rest easy knowing that...
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Introducing the Philips Standard range bulbs, designed to deliver the same level of quality found in the lights supplied to automakers worldwide. With the Philips...
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2004 Kia Optima Center Stop bulb size - 921
LED Lights
- 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
- Easy Installation - 1:1 design...
Product review
You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered,...
Product review
2004 Kia Optima Brake bulb size - 2357R
LED Lights
The 2357 LED bulb stands out with its impressive features. It is equipped with 12 SMD-3030 chips and features a BAY15D double contact and dual...
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With its unique design, this bulb offers exclusive features. It boasts a remarkable brightness that is 300% brighter than the original halogen bulb. The bulb's...
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2004 Kia Optima Turn Signal bulb size - 2357
LED Lights
Dual Color CANBUS error-free switchback LEDs: Turn 6000K xenon white for parking lights or daytime running lights (DRL) mode and then light up amber-off-amber-off for...
Product review
2004 Kia Optima License Plate bulb size - 168
LED Lights
- DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
- Installation Made Easy on All of Our Items!...
Product review
Design.
The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for...
Product review
2004 Kia Optima License Plate bulb size - 917
LED Lights
– Much Brighter than halogen and general 921 bulb
– Better Heat dissipation, fewer LED chips, and aluminum body design, better heat dissipation than thoes led bulbs...
Product review
Popular Headlights
Explore the custom LED headlight kits that will improve the visibility ahead of the 2004 Kia Optima at night. Made of quality materials, bright and long-lasting, they would be a perfect alternative to old or dimmed factory headlights. Explore more headlights for Kia Optima 2004 here.
Popular Taillights
A pair of custom tail lights is necessary if the people behind your 2004 Kia Optima are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.
Kia Optima 2004 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 2004 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2004 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 2004 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 2004 Kia Optima trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2004 Kia Optima headlight bulb?
First things first, you'll need the right 2004 Kia Optima bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.
Follow the simple step-by-step instructions:
- 1) Park the 2004 Kia Optima on an even surface and turn off the ignition.
- 2) Open the hood and pop it up.
- 3) Pull the lock bar up and out of the clip to fix the hood.
- 4) Identify the back of the headlight assembly where the bulb is housed.
- 5) You may need to remove other components to access it.
- 6) Locate the electrical connector at the back of the headlight compartment.
- 7) Press down on the locking tab and pull the connector away from the bulb.
- 8) Remove the Old Bulb. Depending on your trim, you may need to:
- a) Unscrew a retaining ring
- b) Unclip a metal pin
- c) Rotate the bulb counterclockwise
- 9) Insert the new bulb without touching the glass.
- 10) Plug the electrical connector back, making sure it clicks into place.
- 11) Turn on the headlights to test the new bulb.
- 12) You may need to aim your headlights.
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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