What Size Bulbs Does a 2021 Hyundai Palisade 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 2021 Hyundai Palisade Have?
The 2021 Hyundai Palisade features an extensive lighting system with 13 bulb positions. It uses halogen technology with 9005 LED low beams and H7 LED high beams in a dual-bulb configuration. The Palisade has been available from 2020 to 2023, and the 2021 model falls in the mid-generation years.
Can You Put LED Bulbs in a 2021 Hyundai Palisade?
To upgrade the 2021 Hyundai Palisade headlights to LED, you will need a 9005 LED LED kit for the low beams and a H7 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 LED Fog Light LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 2021 Hyundai Palisade
The 9005 bulb uses a push-and-twist L-shaped bayonet lock. To remove the old bulb, disconnect the wiring harness first, then twist the bulb counter-clockwise and pull it out. On the 2021 Palisade, you will likely encounter rubber dust covers behind the headlight housing. These pull off by hand or unscrew depending on the design. Allow about 15 to 20 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 LED Fog Light fog light socket.
Full Upgrade Bundle
Upgrade All 13 Positions at Once
2021 Hyundai Palisade Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | 9005 LED | Buy 9005 LED |
High Beam | H7 LED | Buy H7 LED |
Fog Light | LED Fog Light | Buy LED Fog Light |
Brake Light | LED Bulb | Buy LED Bulb |
Side Marker | LED Bulb | Buy LED Bulb |
Turn Signal Front | LED Bulb | Buy LED Bulb |
Turn Signal Rear | 2357 LED | Buy 2357 LED |
Reverse Light | 7506 | Buy 7506 |
Dome Light | LED Bulb | Buy LED Bulb |
License Plate | 2825 | Buy 2825 |
Map Light | LED Bulb | Buy LED Bulb |
Parking Light | LED Bulb | Buy LED Bulb |
Trunk Light | LED Light | Buy LED Light |
Want to upgrade everything at once?
Shop Complete LED Kit for 2021 Hyundai PalisadeHow Long Do 2021 Hyundai Palisade Headlight Bulbs Last?
Standard halogen headlights on the 2021 Hyundai Palisade 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 5 years old, your Palisade is approaching the typical replacement window for halogen bulbs. Inspect your headlights at night and compare brightness between the left and right sides. 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 2021 Hyundai Palisade?
The 9005 low beam bulb on the 2021 Hyundai Palisade is cross-compatible with HB3 bulbs. These share the same physical base and electrical connection, so they will fit the socket. However, 9005 is the recommended size because it is optimized for the wattage and beam pattern designed into your headlight housing. 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.
2021 Hyundai Palisade Headlight FAQ
Did Hyundai Palisade Bulb Sizes Change Over the Years?
The Hyundai Palisade has maintained consistent bulb sizes across all model years from 2020 to 2023. The low beam has used a 9005 LED bulb throughout, which means replacement parts and LED upgrade kits are widely available and well-tested for this model. If you find a deal on bulbs for any Palisade year in this range, they will fit your 2021 model.
Other Palisade Years
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Other Vehicles That Use 9005 LED Bulbs
These vehicles from other makes also use a 9005 LED low beam bulb: