What Size Bulbs Does a 2018 Hyundai Kona Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Moderate (Dust covers often present)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 2018 Hyundai Kona Have?
Lighting on the 2018 Hyundai Kona is managed by a total of 13 bulbs, covering everything from primary headlights to signal indicators. It features an extensive lighting system powered by a halogen-based setup where a single H7 LED dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the early years of the Kona's 2018-2023 production span.
Can You Put LED Bulbs in a 2018 Hyundai Kona?
Upgrading to LED is one of the most effective ways to modernize your Hyundai's appearance and safety profile. Since your Kona uses a single H7 LED bulb for both high and low beams, ensure your chosen LED kit is "dual-beam" compatible. This allows the LED circuitry to mimic the two-filament design of the original halogen bulb. Don't forget the 12088 fog lights; switching these to LED can dramatically improve your visibility in adverse weather.
2018 Hyundai Kona Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
| Low Beam | H7 LED | Buy H7 LED → |
| High Beam | H7 LED | Buy H7 LED → |
| Fog Light | 12088 | Buy 12088 → |
| Brake Light | LED Bulb | Buy LED Bulb → |
| Side Marker | 1156A LED | Buy 1156A LED → |
| Turn Signal Front | 1156A LED | Buy 1156A LED → |
| Turn Signal Rear | 7506 LED | Buy 7506 LED → |
| Reverse Light | 7506 | Buy 7506 → |
| Dome Light | DE3175 | Buy DE3175 → |
| License Plate | 2825 | Buy 2825 → |
| Map Light | 175 | Buy 175 → |
| Parking Light | LED Bulb | Buy LED Bulb → |
| Trunk Light | DE3175 | Buy DE3175 → |