
PIAA 18803 881 Xtreme White Plus
$66.99
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb, Center High Mount Stop Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: License Plate Light Bulb, Courtesy Light Bulb
Used for: License Plate Light Bulb, Courtesy Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Turn Signal Light Bulb Rear
Used for: Dome Light Bulb
Used for: Map Light Bulb
Used for: Map Light Bulb
Used for: Trunk or Cargo Area Light
This page helps you verify bulb sizes for the 2009 Kia Optima by lighting position, so you can match the correct bulb to the correct socket before ordering. Whether you are replacing a headlight, a brake light, or a small interior bulb, checking the location first is the easiest way to avoid buying the wrong part.
The 2009 Kia Optima uses different bulb types depending on the lamp location, and some fitment can vary by trim, body style, or market. Use the chart on this page as a position-by-position guide for common exterior and interior lights, including low beam, high beam, turn signals, license plate lights, and cabin lighting.
For best fitment, compare the bulb in your car with the listing before purchase, especially if your Optima has a different trim or lighting package. Halogen bulbs and LED replacement bulbs are not always direct swaps, and some aftermarket LED conversions may need extra parts or may not fit correctly in the original housing. If you are unsure, remove the installed bulb and check the base type and markings before ordering a replacement.
The low beam headlight bulb size listed for the 2009 Kia Optima is H11B.
The high beam headlight bulb size listed for the 2009 Kia Optima is H1.
The front fog light bulb size listed is 881.
The rear brake light bulb size listed for the 2009 Kia Optima is 2357R.
The tail light bulb size listed for the 2009 Kia Optima is 2357R.
The rear turn signal light bulb size listed is 1156A.
The front turn signal light bulb size listed is 2357, and the parking light bulb size listed is also 2357.
The center high mount stop light bulb size listed is 921.
The back up reverse light bulb size listed is 921.
The license plate light bulb sizes listed are 168 and 917, and the courtesy light bulb sizes listed are also 168 and 917.
The map light bulb sizes listed are 194 and 7441, and the dome light bulb size listed is 6461.
Yes. The front side marker light bulb size listed is 168NA, and the rear side marker light bulb size listed is also 168NA.
The trunk or cargo area light bulb size listed is 6418.
Yes. Trim, lighting package, body style, and market can affect bulb fitment, so it is important to confirm the exact lamp on your vehicle before buying.
That depends on the lamp and your goals. Halogen replacements are usually the simplest direct fit, while LED upgrades may change brightness, beam pattern, or compatibility depending on the housing.