
PIAA 18803 881 Xtreme White Plus
$66.99
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam(with halogen headlights)
Used for: Headlight Bulb Low Beam(with HID headlights)
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: License Plate Light Bulb, Dome Light Bulb, Glove Box Light Bulb, Map Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Turn Signal Light Bulb Rear
Used for: Trunk or Cargo Area Light
This page lists the bulb sizes for the 2011 Hyundai Genesis Coupe by lighting position, so you can quickly confirm the correct replacement before you buy. Because trim level, lighting package, and market can change the setup, it is smart to match the bulb to the exact location on your car instead of relying on a single all-model answer.
Use the chart to check common exterior and interior bulbs such as headlights, fog lights, turn signals, brake lights, license plate lights, map lights, and cargo area lighting. The 2011 Hyundai Genesis Coupe may use different bulbs for halogen and HID headlight setups, so identifying your current headlight type is especially important when shopping for replacements.
For the best fit, compare the bulb in your car with the listing for your specific trim and package, since the 2011 Genesis Coupe can vary by body style, market, and factory lighting equipment. Halogen and HID systems do not use the same low beam bulb, and LED upgrade kits or aftermarket conversions may require adapters, resistors, or additional clearance. Before ordering, remove the installed bulb and verify the base type and connector shape, especially for exterior lights that may have been changed by a previous owner.
The low beam bulb listed for HID-equipped models is D1S. Make sure your car actually has factory HID headlights before ordering, because halogen cars use a different low beam bulb.
The low beam bulb listed for halogen-equipped models is H11B. This is one of the most important fitment checks on the car because the HID and halogen versions are not interchangeable.
The high beam bulb is H1. If you are replacing both sides, it is usually best to do them in pairs so the light output stays even.
The front fog light bulb is 881. If your car has aftermarket fog light housings or LED conversions, confirm the connector and mounting style before buying.
The front turn signal bulb is 2357A. This same bulb listing is also used for the parking light position on this page.
The rear turn signal bulb is 1156A. Always check the socket and lens type if the car has been modified or if the bulb was previously upgraded.
The brake light bulb is 1157. If you are replacing a brake light on one side, inspect the other side too, since both bulbs often age at a similar rate.
The tail light bulb is 1157. Some cars may have had LED or aftermarket tail lamp assemblies installed, so confirm the actual lamp setup before ordering.
The back up reverse light bulb is 921. This is a common replacement bulb, but the installed bulb should still be checked if the car has been altered.
The license plate light, dome light, map light, and glove box light all use 168 on this page. These small interior and plate bulbs are often replaced together when one starts to dim.
The trunk or cargo area light bulb is 6418. If your trunk lamp has already been converted to LED, verify the physical bulb style before ordering a standard replacement.
Yes. Trim, lighting package, body style, and market can all change the bulb setup, especially for headlights and exterior signal lights. Always match the bulb to the exact position on your vehicle.