Used for: Headlight Bulb High Beam(EX Luxury)
Used for: Headlight Bulb High Beam(Hybrid EX Premium), Headlight Bulb Low Beam(Hybrid EX Premium, with halogen headlights)
Used for: Headlight Bulb Low Beam(EX Luxury)
Used for: Headlight Bulb Low Beam(Limited)
Used for: Headlight Bulb Low Beam(LX)
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb(EX Luxury), Tail Light Bulb(EX Luxury)
Used for: License Plate Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb(EX Luxury), Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front(Compare to original - Option 1), Side Marker Light Bulb Rear(Compare to original - Option 1)
Used for: Turn Signal Light Bulb Rear(Compare to original - Option 1)
Used for: Turn Signal Light Bulb Rear(Compare to original - Option 2)
Used for: Dome Light Bulb
Used for: Glove Box Light Bulb, Trunk or Cargo Area Light, Vanity Mirror Light Bulb
Used for: Map Light Bulb
Used for: Map Light Bulb
This page helps you find the correct bulb sizes for the 2014 Kia Optima by lighting position, so you can match the right bulb to the right socket instead of guessing. Because Optima trims and lighting packages can vary, the exact bulb type may depend on whether your car has halogen headlights, HID/Xenon equipment, hybrid lighting, or an EX Luxury or Limited package.
Use the bulb chart to compare exterior and interior locations such as low beam, high beam, turn signal, brake light, tail light, reverse light, license plate light, and cabin bulbs. That makes it easier to confirm the correct replacement before you buy, especially when the same year Optima uses different bulb numbers for different trims.
For best fitment, always compare your installed bulb to the listing for your specific trim and market before ordering. The 2014 Kia Optima can use different bulb types depending on package level, and some positions may be LED on one version but halogen or HID on another. If you are considering an aftermarket LED conversion, check the bulb base, connector, depth, and heat clearance, since not every LED replacement will fit or work correctly in every housing. It is also smart to remove the old bulb and verify the number printed on it before purchase, especially for headlights and rear signal lamps where the chart shows multiple possible options.
It depends on the trim. The LX uses H11 low beam bulbs, the Limited uses D1S low beam bulbs, the EX Luxury uses H11B low beam bulbs, and the Hybrid EX Premium with halogen headlights uses H7 low beam bulbs.
The EX Luxury uses H1 high beam bulbs. The Hybrid EX Premium uses H7 high beam bulbs.
The front turn signal bulb listed for this model is 2357A.
Rear turn signal fitment varies by version. One listed option is 1156, and another listed option is 1156A.
The backup reverse light bulb is 921.
The license plate light uses 168 or 917 bulbs.
The map light uses 194 or 7441 bulbs.
The dome light bulb is 6461.
Those interior locations all use 6418 bulbs: vanity mirror light, glove box light, and trunk or cargo area light.
No. Standard versions list LED brake and tail bulbs, while the EX Luxury uses 2357R for both the brake light and tail light.
Most listings show LED parking lights, but the EX Luxury uses 2357A for the parking light.
There are two compare-to-original options. Option 1 uses 168NA for both front and rear side markers, while Option 2 uses LED for both front and rear side markers.
Yes. Several positions are listed as LED, including the fog light, center high mount stop light, brake light, parking light, tail light, and some side marker applications.
Because the 2014 Kia Optima uses different bulb sizes depending on trim and lighting package. For example, LX, Limited, EX Luxury, and Hybrid EX Premium models do not all use the same headlight bulbs.
Yes. Checking the installed bulb is the safest way to confirm fitment, especially if your Optima has been modified or if you are replacing a bulb on a trim with multiple possible options.
