2007 Kia Optima Bulb Sizes
Quick answer: the 2007 Kia Optima uses H11B high beams and H8 fog lights.
2007 Kia Optima bulb size chart
| Position | Bulb size (tap to shop) |
|---|---|
| Fog Light Bulb Front | H8 |
| Headlight Bulb High Beam | H11B |
| Center High Mount Stop Light Bulb | 921 |
| License Plate Light Bulb | 168 |
| Back Up Reverse Light Bulb | 921 |
| Map Light Bulb | 194 |
| Courtesy Light Bulb | 168 |
Tap any bulb size to see it on Amazon. Trims and mid-year changes can differ, so pull the old bulb and match the number on its base before you order.
Which bulb should I buy?
- Just need it working again? Buy the standard halogen in the same size. It's cheap, it's legal everywhere, and it takes five minutes.
- Want to see better at night without messing with anything? Step up to a brighter halogen. Same plug, more light, no wiring.
- Want the white, modern look? Go LED. Great for fog, reverse, plate and interior lights. For headlights, LED bulbs in a housing built for halogen can throw glare, so aim them after you install and check your state's rules before running them on the street.
Our picks by bulb size
H8 (fog light front)
H11B (headlight high beam)
- Top pick: AUTOONE H11B LED bulbs (2 pcs)
921 (center high mount stop light, back up reverse light)
- Halogen: Sylvania 921 Long Life (2 bulbs)
- LED: LASFIT 921 LED (pack of 2)
168 / 194 (license plate light, map light, courtesy light)
- Halogen: Sylvania 194 SilverStar (2 bulbs)
- LED: LASFIT 194 LED (2 pcs)
For brake lights and turn signals, match the LED color to the lens: red behind a red lens, amber for turn signals.
While you're in there
- Cloudy headlights? New bulbs won't fix a yellowed lens. A replacement housing makes a bigger difference than any bulb: see Kia Optima headlights at NTXGlow.
- Tail lights faded or cracked? Kia Optima tail lights at NTXGlow.
Common questions
What size is the high beam headlight bulb on a 2007 Kia Optima?
H11B.
What size is the fog light bulb on a 2007 Kia Optima?
H8.
Can I put LED bulbs in a 2007 Kia Optima?
Most sizes on this vehicle have a plug-in LED version. Fog, license plate and interior lights are the easy wins. For headlights, aim them after you install and check your local laws first.
How do I make sure I'm buying the right size?
Pull the old bulb and read the number stamped on its base, or check the bulb chart in your owner's manual. Trims and mid-year changes can differ from any chart, including this one.
Other Kia Optima years
2004 Kia Optima bulb sizes · 2005 Kia Optima bulb sizes · 2006 Kia Optima bulb sizes · 2008 Kia Optima bulb sizes · 2009 Kia Optima bulb sizes · 2010 Kia Optima bulb sizes
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