What Size Bulbs Does a 2007 Hyundai Elantra Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Easy (Plug and Play)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 2007 Hyundai Elantra Have?
The 2007 Hyundai Elantra features an extensive lighting system with 11 bulb positions. It uses halogen technology with H11B LED low beams and H1 LED high beams in a dual-bulb configuration. The Elantra has been available from 1992 to 2020, and the 2007 model falls in the mid-generation years.
Can You Put LED Bulbs in a 2007 Hyundai Elantra?
To upgrade the 2007 Hyundai Elantra headlights to LED, you will need a H11B LED LED kit for the low beams and a H1 LED LED kit for the high beams. Start with the low beams since they are used most often and have the biggest impact on nighttime visibility. For the fog lights, a 881 LED LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 2007 Hyundai Elantra
To remove the headlight bulb, disconnect the wiring harness, then twist the bulb counter-clockwise and pull it straight out of the housing. Older model years like the 2007 Elantra typically offer easy access to the headlight bulbs from behind the headlight assembly under the hood. Most owners can complete the swap in under 10 minutes per side. When installing the new bulb, avoid touching the glass with bare fingers. Skin oils create hot spots that shorten bulb life. Wear clean gloves or handle the bulb by its plastic base only. The fog lights are accessed from underneath the front bumper. You may need to remove a few plastic clips or screws from the fender liner to reach the 881 LED fog light socket.
Full Upgrade Bundle
Upgrade All 11 Positions at Once
2007 Hyundai Elantra Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | H11B LED | Buy H11B LED |
High Beam | H1 LED | Buy H1 LED |
Fog Light | 881 LED | Buy 881 LED |
Brake Light | 921 LED | Buy 921 LED |
Turn Signal Front | 2357NA LED | Buy 2357NA LED |
Turn Signal Rear | 1156 | Buy 1156 |
Reverse Light | 921 | Buy 921 |
Dome Light | DE3175 or 6461 | Buy DE3175 or 6461 |
License Plate | 6418 | Buy 6418 |
Parking Light | 2357NA | Buy 2357NA |
Trunk Light | 6418 | Buy 6418 |
Want to upgrade everything at once?
Shop Complete LED Kit for 2007 Hyundai ElantraHow Long Do 2007 Hyundai Elantra Headlight Bulbs Last?
Standard halogen headlights on the 2007 Hyundai Elantra have an expected lifespan of 500 to 1,000 hours, which works out to roughly 2 to 3 years of normal use. Signs of a failing halogen bulb include noticeably dimmer output, a yellowish tint compared to the other headlight, or intermittent flickering. At 19 years old, the original bulbs on your Elantra are likely overdue for replacement. Even if they still illuminate, reduced brightness significantly impacts nighttime safety. When one headlight burns out, replace both sides at the same time. Bulbs from the same batch age at similar rates, and mismatched brightness is distracting to oncoming drivers.
What Bulbs Are Compatible with the 2007 Hyundai Elantra?
The H11B low beam bulb on the 2007 Hyundai Elantra is a specific fitment. There are no widely recognized cross-compatible alternatives, so make sure to purchase the exact H11B size. Using the wrong bulb size can cause improper beam patterns that reduce your visibility and blind other drivers. It can also cause overheating inside the headlight housing, potentially warping the plastic lens or reflector. Always verify the bulb number before purchasing.
2007 Hyundai Elantra Headlight FAQ
Did Hyundai Elantra Bulb Sizes Change Over the Years?
Over its production run from 1992 to 2020, the Hyundai Elantra has seen bulb size changes in the Low Beam, High Beam and Fog Light positions. The 2007 model uses the earlier bulb specification that was in place before the change around 2019. Always verify the exact bulb size for your specific 2007 model year using the chart above, as using the wrong size can result in poor fitment or reduced light output.
Other Elantra Years
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Other Vehicles That Use H11B LED Bulbs
These vehicles from other makes also use a H11B LED low beam bulb: