Buick Enclave 2010 Bulb Size
Bulb size chart
If you are looking up bulb sizes for a 2010 Buick Enclave, this page is designed to help you quickly verify the correct bulb by lighting position. Instead of guessing from a single “headlight” or “tail light” listing, you can match each bulb to its exact location, such as the low beam, fog light, license plate light, or rear turn signal.
The 2010 Buick Enclave uses a mix of standard halogen-style bulbs, HID headlight bulbs, and some LED-compatible positions depending on the lamp location and equipment. Because exterior and interior lighting can vary by trim, market, and body style, checking the bulb chart by position is the safest way to find the right replacement before you buy.
For best fitment, compare the bulb in your vehicle with the listing for that exact lamp position and keep in mind that trim package differences can change the setup. Some owners may have halogen bulbs while others may have factory HID or LED-related lighting, and aftermarket LED conversions can require different bulbs, adapters, or error-free components. If possible, remove the installed bulb and confirm the number printed on the base before ordering, especially for positions like the headlights, fog lights, and rear lighting where replacements can differ by configuration.
FAQ
What bulb does the 2010 Buick Enclave use for the low beam and high beam headlights?
The bulb chart lists D1S for both the high beam and low beam headlight bulb position on the 2010 Buick Enclave. Always confirm your vehicle’s existing setup before ordering, since lighting equipment can vary by market or package.
What is the front fog light bulb size on a 2010 Buick Enclave?
The front fog light bulb position is listed as H11 LED or H16 LED. If you are replacing a factory bulb or converting to LED, make sure the replacement matches your housing and connector style.
What bulb size is used for the rear turn signal on this Enclave?
The rear turn signal light bulb is listed as 7443. This is a common dual-filament style used in many rear lamp assemblies, but you should still verify the bulb already installed in your vehicle.
What bulb fits the brake light on a 2010 Buick Enclave?
The brake light bulb is listed as 7443R. This position is separate from the tail light and turn signal functions, so use the exact bulb type shown for the brake lamp location.
What bulb is used for the outer tail light?
The outer tail light bulb is listed as 7443R. Since the outer and inner tail lamp positions can use different bulbs, it helps to check each side of the rear lamp assembly individually.
What bulb is used for the inner tail light?
The inner tail light bulb is listed as 194, 7441. That location may use a small wedge-style bulb, so confirm the installed bulb before purchasing a replacement.
What is the reverse light bulb size for the 2010 Buick Enclave?
The back up reverse light bulb is listed as 921. If one reverse light is out, it is often a good idea to replace both sides at the same time for even brightness.
What bulb fits the license plate lights?
The license plate light bulb is listed as 168, 917. These are small wedge-style bulbs, and they are usually easy to replace once you access the license plate lamp housing.
What bulb size is used for the map lights and dome light?
The map light bulb is listed as 168, 917, and the dome light bulb is listed as 212-2. Interior bulbs can vary with trim and overhead console design, so it is smart to check the old bulb before buying.
What bulb does the glove box and cargo area use?
The glove box light bulb and trunk or cargo area light are both listed as 194, 7441. These small interior bulbs are often simple to replace, but the exact lamp housing should still be checked for fitment.
What bulb is used for the daytime running lights and front side markers?
The daytime running light bulb is listed as 3157, and the front side marker light bulb is listed as 2827. Because these positions are part of the front lighting assembly, make sure the replacement matches your vehicle’s original setup.
What bulb size is used for the rear side marker light?
The rear side marker light bulb is listed as 194NA. This is a specific rear marker application, so do not assume it matches the front side marker bulb.
What bulb fits the vanity mirror light and transmission indicator light?
The vanity mirror light bulb is listed as 6612F, and the automatic transmission indicator light bulb is listed as 2721. These are smaller interior bulbs, so checking the old bulb number is the easiest way to avoid a mismatch.