Discover the right bulb size for your car's headlights, fog lights, tail lights, and more with our convenient automotive bulb lookup tool. Get started by choosing your vehicle's make, model, year, and bulb position below.
Before purchasing new bulbs, knowing the correct bulb size for your Kia Optima is essential. SEALIGHT simplifies the bulb replacement process, making it fast and effortless for you. Below, we've compiled a comprehensive list of light bulb sizes specifically for the Kia Optima, enabling you to quickly identify the right bulbs. With simple clicks, discover the perfect hid headlight, fog light, license plate lights, or interior lights bulb size for your Kia Optima!

- Kia Optima Bulb Size
- HID Headlight Bulbs D1S/D1R, D3S/D3R
- Fog Light Bulbs H11
- License Plate Lights T10/194/168
- Interior Lights T10/194/168, T15/921/912
Kia Optima Light Bulb Size Chart
- Kia Optima (2011-2015) Bulb Size Chart
- Kia Optima (2016) Bulb Size Chart
- Kia Optima (2017-2020) Bulb Size Chart
Tips: This chart is tailored for Kia Optima models from 2001-2020 with original factory (OEM) fittings. Bulb sizes for aftermarket headlights, fog lights, tail lights, and other components might differ based on the manufacturer's details.
We prioritize precision and thoroughness for our community. Should you spot any errors or omissions, kindly inform us for a swift guide update. We value your input immensely.
- 2011, 2012, 2013, 2014, 2015 Kia Optima Bulb Size Chart
- HID Headlight Bulbs D1S/D1R
- Fog Light Bulbs H11
- License Plate Lights T10/194/168
- Interior Lights T10/194/168, T15/921/912
- 2016 Kia Optima Bulb Size Chart
- HID Headlight Bulbs D1S/D1R, D3S/D3R
- Fog Light Bulbs H11
- License Plate Lights T10/194/168
- Interior Lights T10/194/168, T15/921/912
- 2017, 2018, 2019, 2020 Kia Optima Bulb Size Chart
- License Plate Lights T10/194/168
- Interior Lights T10/194/168, T15/921/912