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Buick Encore GX LED Headlight Bulbs

Tired of dim headlights that struggle to light the road ahead? Brighten your driving experience with SEALIGHT LED headlight bulbs, boasting unbeatable brightness, efficiency, and longevity. Our easy-to-install bulbs come in a variety of sizes and product series to cater to your lighting needs. Shop the best LED headlight bulbs for your vehicle, and enjoy free shipping and a 90-day returns policy. Unsure of your bulb size? Use our vehicle selector by entering the year, make, and model to find the perfect fit.

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SEALIGHT® S7S H11/H9/H8 130W 6500K White IP68 LED Headlight Bulbs 2Pcs
-12%
Brightest

S7S H11/H9/H8 130W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.68 star rating
(38)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: 33,000LM/set (16,500LM/bulb)
  • Wattage: 130W/set (65W/bulb)
Check if this fits your Buick Encore GX
$87.99 $99.99
Add To Cart
SEALIGHT® S2 H11/H9/H8 60W 6500K White IP68 LED Headlight Bulbs 2Pcs
-13%
Recommended

S2 H11/H9/H8 60W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.75 star rating
(914)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: ‎20,000LM/set (10,000LM/bulb)
  • Wattage: ‎120W/set (60W/bulb)
Check if this fits your Buick Encore GX
$69.99 $79.99
Add To Cart
SEALIGHT® S2S H11/H9/H8/H16 70W 6500K White IP68 LED Headlight Bulbs 2Pcs
-17%

S2S H11/H9/H8/H16 70W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.67 star rating
(6)
  • Color Temperature: Bright White 6500 Kelvin
  • Lumens: 24,000LM/set (12,000LM/bulb)
  • Wattage: 70W/set (35W/bulb)
Check if this fits your Buick Encore GX
$49.99 $59.99
Add To Cart
Efficient

X1 H11/H9/H8 100W 6000K White IP68 LED Headlight Bulbs 2Pcs

4.73 star rating
(1483)
  • Color Temperature: ‎Bright White 6000 Kelvin
  • Lumens: ‎1,4000LM/set (7,000LM/bulb)
  • Wattage: ‎100W/set (50W/bulb)
Check if this fits your Buick Encore GX
$39.99
Add To Cart
Popular

S1 H11/H9/H8 60W 6000K White IP67 LED Headlight Bulbs 2Pcs

4.73 star rating
(22)
  • Color Temperature: ‎Bright White 6000 Kelvin
  • Lumens: ‎20,000LM/set (10,000LM/bulb)
  • Wattage: ‎60W/set (30W/bulb)
Check if this fits your Buick Encore GX
$39.99
Add To Cart

S1-Pro H11/H8/H9/H16 60W 6500K White IP68 LED Headlight Bulbs 2 Pcs

5 star rating
(14)
  • Color Temperature: Bright White 6500 Kelvin
  • Lumens: 20,000LM/set (10,000LM/bulb)
  • Wattage: 60W/set (30W/bulb)
Check if this fits your Buick Encore GX
$29.99
Add To Cart
SEALIGHT® X5 H11/H9/H8 80W 6500K White IP68 LED Headlight Bulbs 2Pcs
-25%
Efficient

X5 H11/H9/H8 80W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.52 star rating
(90)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: ‎1,8000LM/set (9,000LM/bulb)
  • Wattage: 80W/set (40W/bulb)
Check if this fits your Buick Encore GX
$29.99 $39.99
Add To Cart
SEALIGHT® S3 H11/H8/H9/H16 80W 6500K White IP68 LED Headlight Bulbs 2 Pcs
-18%
New

S3 H11/H8/H9/H16 80W 6500K White IP68 LED Headlight Bulbs 2 Pcs

4.7 star rating
(10)
  • Color Temperature: Bright White 6500 Kelvin
  • Lumens: 32,000LM/set (16,000LM/bulb)
  • Wattage: 80W/set (40W/bulb)
Check if this fits your Buick Encore GX
$45.99 $55.99
Add To Cart
New

L2S H11/H9/H8 90W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.58 star rating
(88)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: 34,000LM/set (17,000LM/bulb)
  • Wattage: 90W/set (45W/bulb)
Check if this fits your Buick Encore GX
$59.99
Add To Cart
SEALIGHT® S6 Pro H11/H8/H9 120W 6500K White IP68 LED Headlight Bulbs 2 Pcs
-13%

S6 Pro H11/H8/H9 120W 6500K White IP68 LED Headlight Bulbs 2 Pcs

0 star rating
(0)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: 48,000LM/set (24,000LM/bulb)
  • Wattage: 120W/set (60W/bulb)
Check if this fits your Buick Encore GX
$69.99 $79.99
Add To Cart
New

X1S H11/H8/H9/H16 80W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.74 star rating
(90)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: 24,000LM/set (12,000LM/bulb)
  • Wattage: 80W/set (40W/bulb)
Check if this fits your Buick Encore GX
$39.99
Add To Cart
SEALIGHT® S7S H11/H9/H8 130W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs
-12%
Brightest

S7S H11/H9/H8 130W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs

4.67 star rating
(9)
  • Color Temperature: Warm White 4500 Kelvin
  • Lumens: 33,000LM/set (16,500LM/bulb)
  • Wattage: 130W/set (65W/bulb)
Check if this fits your Buick Encore GX
$87.99 $99.99
Add To Cart
SEALIGHT® L1 H11/H9/H8 White LED Headlight Bulbs 2Pcs
-25%

L1 H11/H9/H8 White LED Headlight Bulbs 2Pcs

4.78 star rating
(9)
  • Color Temperature: ‎6500 Kelvin
  • Wattage: ‎60 watt_hours
Check if this fits your Buick Encore GX
$29.99 $39.99
Add To Cart

X4i H11/H8/H9 110W 6500K White IP67 LED Headlight Bulbs 2Pcs

4.83 star rating
(65)
  • Color Temperature: Bright White 6500 Kelvin
  • Lumens: 28,000LM/set (14,000LM/bulb)
  • Wattage: 110W/set (55W/bulb)
Check if this fits your Buick Encore GX
$99.99
Add To Cart

X2 H11/H9/H8 100W 6000K White IP67 LED Headlight Bulbs 2Pcs

4.71 star rating
(116)
  • Color Temperature: ‎Bright White 6000 Kelvin
  • Lumens: ‎18,000LM/set (9,000LM/bulb)
  • Wattage: ‎100W/set (50W/bulb)
Check if this fits your Buick Encore GX
$69.99
Add To Cart
SEALIGHT® L2 H11/H9/H8 100W 6000K White IP67 LED Headlight Bulbs 2Pcs
-21%

L2 H11/H9/H8 100W 6000K White IP67 LED Headlight Bulbs 2Pcs

4.76 star rating
(748)
  • Color Temperature: ‎Bright White 6000 Kelvin
  • Lumens: ‎13,000LM/set (6,500LM/bulb)
  • Wattage: ‎100W/set (50W/bulb)
Check if this fits your Buick Encore GX
$36.99 $46.99
Add To Cart

S6 H11/H9/H8 70W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.75 star rating
(111)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: 20,000LM/set (10,000LM/bulb)
  • Wattage: ‎70W/set (35W/bulb)
Check if this fits your Buick Encore GX
$39.99
Add To Cart
SEALIGHT® X6S H11/H9/H8/H16 90W 6000K White IP68 LED Headlight Bulbs 2Pcs
-15%
New

X6S H11/H9/H8/H16 90W 6000K White IP68 LED Headlight Bulbs 2Pcs

4.82 star rating
(11)
  • Color Temperature: ‎Bright White 6000 Kelvin
  • Lumens: 2,8000LM/set (14,000LM/bulb)
  • Wattage: 90W/set (45W/bulb)
Check if this fits your Buick Encore GX
$59.49 $69.99
Add To Cart
SEALIGHT® X6S H11/H9/H8/H16 90W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs
-14%
New

X6S H11/H9/H8/H16 90W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs

4.8 star rating
(10)
  • Color Temperature: ‎Bright White 4500 Kelvin
  • Lumens: 2,8000LM/set (14,000LM/bulb)
  • Wattage: 90W/set (45W/bulb)
Check if this fits your Buick Encore GX
$59.99 $69.99
Add To Cart
SEALIGHT® S7 H11/H9/H8 100W 6500K White IP68 LED Headlight Bulbs 2Pcs
-15%

S7 H11/H9/H8 100W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.81 star rating
(130)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: 22,000LM/set (11,000LM/bulb)
  • Wattage: 100W/set (50W/bulb)
Check if this fits your Buick Encore GX
$59.49 $69.99
SEALIGHT® X3S H11/H9/H8/H16 100W 6500K White LED Headlight Bulbs 2Pcs
-14%

X3S H11/H9/H8/H16 100W 6500K White LED Headlight Bulbs 2Pcs

4.71 star rating
(89)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: ‎22,000LM/set (11,000LM/bulb)
  • Wattage: ‎100W/set (50W/bulb)
Check if this fits your Buick Encore GX
$59.99 $69.99
SEALIGHT® X4 H11/H9/H8 110W 6500K White IP68 LED Headlight Bulbs 2Pcs
-10%

X4 H11/H9/H8 110W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.71 star rating
(91)
  • Color Temperature: ‎Bright White 6500 Kelvin
  • Lumens: ‎28,000LM/set (14,000LM/bulb)
  • Wattage: ‎110W/set (55W/bulb)
Check if this fits your Buick Encore GX
$89.99 $99.99
Brightest
-12%
SEALIGHT® S7S H11/H9/H8 130W 6500K White IP68 LED Headlight Bulbs 2Pcs

S7S H11/H9/H8 130W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.68 star rating
(38)
Check if this fits your Buick Encore GX
$87.99 $99.99
Add To Cart
Recommended
-13%
SEALIGHT® S2 H11/H9/H8 60W 6500K White IP68 LED Headlight Bulbs 2Pcs

S2 H11/H9/H8 60W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.75 star rating
(914)
Check if this fits your Buick Encore GX
$69.99 $79.99
Add To Cart
-17%
SEALIGHT® S2S H11/H9/H8/H16 70W 6500K White IP68 LED Headlight Bulbs 2Pcs

S2S H11/H9/H8/H16 70W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.67 star rating
(6)
Check if this fits your Buick Encore GX
$49.99 $59.99
Add To Cart
Efficient

X1 H11/H9/H8 100W 6000K White IP68 LED Headlight Bulbs 2Pcs

4.73 star rating
(1483)
Check if this fits your Buick Encore GX
$39.99
Add To Cart
Popular

S1 H11/H9/H8 60W 6000K White IP67 LED Headlight Bulbs 2Pcs

4.73 star rating
(22)
Check if this fits your Buick Encore GX
$39.99
Add To Cart

S1-Pro H11/H8/H9/H16 60W 6500K White IP68 LED Headlight Bulbs 2 Pcs

5 star rating
(14)
Check if this fits your Buick Encore GX
$29.99
Add To Cart
Efficient
-25%
SEALIGHT® X5 H11/H9/H8 80W 6500K White IP68 LED Headlight Bulbs 2Pcs

X5 H11/H9/H8 80W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.52 star rating
(90)
Check if this fits your Buick Encore GX
$29.99 $39.99
Add To Cart
New
-18%
SEALIGHT® S3 H11/H8/H9/H16 80W 6500K White IP68 LED Headlight Bulbs 2 Pcs

S3 H11/H8/H9/H16 80W 6500K White IP68 LED Headlight Bulbs 2 Pcs

4.7 star rating
(10)
Check if this fits your Buick Encore GX
$45.99 $55.99
Add To Cart
New

L2S H11/H9/H8 90W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.58 star rating
(88)
Check if this fits your Buick Encore GX
$59.99
Add To Cart
-13%
SEALIGHT® S6 Pro H11/H8/H9 120W 6500K White IP68 LED Headlight Bulbs 2 Pcs

S6 Pro H11/H8/H9 120W 6500K White IP68 LED Headlight Bulbs 2 Pcs

0 star rating
(0)
Check if this fits your Buick Encore GX
$69.99 $79.99
Add To Cart
New

X1S H11/H8/H9/H16 80W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.74 star rating
(90)
Check if this fits your Buick Encore GX
$39.99
Add To Cart
Brightest
-12%
SEALIGHT® S7S H11/H9/H8 130W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs

S7S H11/H9/H8 130W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs

4.67 star rating
(9)
Check if this fits your Buick Encore GX
$87.99 $99.99
Add To Cart
-25%
SEALIGHT® L1 H11/H9/H8 White LED Headlight Bulbs 2Pcs

L1 H11/H9/H8 White LED Headlight Bulbs 2Pcs

4.78 star rating
(9)
Check if this fits your Buick Encore GX
$29.99 $39.99
Add To Cart

X4i H11/H8/H9 110W 6500K White IP67 LED Headlight Bulbs 2Pcs

4.83 star rating
(65)
Check if this fits your Buick Encore GX
$99.99
Add To Cart

X2 H11/H9/H8 100W 6000K White IP67 LED Headlight Bulbs 2Pcs

4.71 star rating
(116)
Check if this fits your Buick Encore GX
$69.99
Add To Cart
-21%
SEALIGHT® L2 H11/H9/H8 100W 6000K White IP67 LED Headlight Bulbs 2Pcs

L2 H11/H9/H8 100W 6000K White IP67 LED Headlight Bulbs 2Pcs

4.76 star rating
(748)
Check if this fits your Buick Encore GX
$36.99 $46.99
Add To Cart

S6 H11/H9/H8 70W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.75 star rating
(111)
Check if this fits your Buick Encore GX
$39.99
Add To Cart
New
-15%
SEALIGHT® X6S H11/H9/H8/H16 90W 6000K White IP68 LED Headlight Bulbs 2Pcs

X6S H11/H9/H8/H16 90W 6000K White IP68 LED Headlight Bulbs 2Pcs

4.82 star rating
(11)
Check if this fits your Buick Encore GX
$59.49 $69.99
Add To Cart
New
-14%
SEALIGHT® X6S H11/H9/H8/H16 90W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs

X6S H11/H9/H8/H16 90W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs

4.8 star rating
(10)
Check if this fits your Buick Encore GX
$59.99 $69.99
Add To Cart
-15%
SEALIGHT® S7 H11/H9/H8 100W 6500K White IP68 LED Headlight Bulbs 2Pcs

S7 H11/H9/H8 100W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.81 star rating
(130)
Check if this fits your Buick Encore GX
$59.49 $69.99
-14%
SEALIGHT® X3S H11/H9/H8/H16 100W 6500K White LED Headlight Bulbs 2Pcs

X3S H11/H9/H8/H16 100W 6500K White LED Headlight Bulbs 2Pcs

4.71 star rating
(89)
Check if this fits your Buick Encore GX
$59.99 $69.99
-10%
SEALIGHT® X4 H11/H9/H8 110W 6500K White IP68 LED Headlight Bulbs 2Pcs

X4 H11/H9/H8 110W 6500K White IP68 LED Headlight Bulbs 2Pcs

4.71 star rating
(91)
Check if this fits your Buick Encore GX
$89.99 $99.99
TOP RATED PRODUCTS
Verified Purchaser

PRODUCT Q&A

Q:

What is the difference between h11 and h9

A:

BEST ANSWER Their locking taps are the same. If your vehicle high beam is H9, low beam is H11, you could use the H11 upgrade your high beam and low beam.

...Show More

850 Questions, 850 Answer View all Q&As >

Q:

The specification sheet of this s2 series bulb did not show wattage and luminance,would you please tell me? Tks.

A:

BEST ANSWER Dear customer, thanks for your interest in the H11 led headlight bulbs, the max light output is around 7600 lumens, and it's around 50W.

...Show More

492 Questions, 492 Answer View all Q&As >

Q:

Do these have the built in resistors ??

A:

BEST ANSWER Dear customer, Thanks for your question. I am sorry to say that our product S1 H11 doesn't have a built-in resistors. But if you need an external resistors for installation, we would like to send you one for free. Please just contact us by Amazon mail, our team will reply and follow your case in 24 hours. Thank you!

...Show More

11 Questions, 11 Answer View all Q&As >

Featured Years

ABOUT LED Headlight Bulbs

When Should You Change Your Headlight Bulbs

Your car's headlight bulbs play a crucial role in illuminating the road ahead, especially in low-visibility conditions. However, these bulbs have a finite lifespan and will eventually need replacement.

Keep an eye out for signs of bulb deterioration, such as dimming, flickering, inconsistent color, or even failed inspection. Once you notice these indicators, it's time to consider a replacement. SEALIGHT offers high-quality LED headlight bulbs that can enhance your vehicle's lighting performance and improve your driving experience.

How to Find the Right Replacement Headlight Bulbs

Finding the right headlight bulbs for your vehicle is a breeze with SEALIGHT online automotive bulb finder. Simply enter your car's make, model, and year, and we'll provide you with a list of compatible bulbs. This ensures that you select the perfect size and fit for your headlight housing.

Most vehicles list the required bulb type in the owner's manual, but you can also contact the manufacturer for the specific bulb fitting information. Additionally, the bulb size is often stamped or printed on the side of the existing bulb. Here's a comprehensive guide to help you find the headlight bulb you need.

It's crucial to use the exact bulb size recommended for your vehicle. Improper bulbs can cause wiring damage, melt the headlamp housing, or result in improper light focus, compromising visibility.

Advantages of Upgrading to LED Headlight Bulbs

LED headlights offer drivers unparalleled benefits over conventional halogen bulbs. With up to 12,000 lumens of light output, LED headlights deliver exceptional nighttime visibility for safer driving. The installation is a breeze, typically taking less than 15 minutes, and their long lifespan of up to 50,000 hours provides substantial cost savings. Beyond brightness, LED headlights are highly energy-efficient, consuming up to 80% less power. With a range of color options, they also add a touch of modern style to your vehicle. 

In the ever-evolving world of automotive lighting, upgrading to LED headlights is a smart and future-proof investment.

Shop for the Best LED Headlight Bulbs

Bright and Focused Beams

Higher lumen ratings (8,000 to 13,000) indicate brighter LED headlight bulbs that can enhance night visibility, compared to 2,000 to 4,000 lumens for standard factory headlights. Quality LED bulbs should produce a distinct 45-degree cut-off line on low beams and a focused high beam pattern to avoid glaring oncoming traffic.

Precision LED Chip Placement and Color Temperature

The LED chip design and spacing should mimic the original filament to create a high-quality beam pattern. For optimal performance, LED headlight bulbs in the 5,500-6,500K color temperature range are recommended, as they closely match natural daylight.

Longevity through Thermal Management

The lifespan of LED headlight bulbs is directly related to their heat dissipation methods. Effective cooling techniques, such as aluminum heat sinks or fans, are crucial for maintaining brightness and longevity, with quality bulbs lasting over 50,000 hours.

Easy Installation and Compatibility

When selecting LED headlight bulbs, ensure the model is compatible with your vehicle by consulting the user manual or using an online Car Bulb Finder tool.

FAQs

Yes, you can replace your standard halogen headlight bulbs with LED headlight bulbs. However, it's important to ensure the LED bulbs you select are compatible with your vehicle's year, make, and model. Many LED headlight kits are designed for easy, plug-and-play installation, simplifying the upgrade process.

The legality of LED headlight bulbs depends on the type. Original Equipment (OE) LED bulbs that are factory-installed by the vehicle manufacturer are generally considered street-legal and compliant with safety standards. However, aftermarket or "retrofit" LED headlight bulbs that are used to replace halogen headlight bulbs are typically only approved for off-road applications like ATVs, snowmobiles, and off-road racing.

The cost of upgrading from halogen to LED headlights can vary significantly. LED bulbs themselves typically range from $20 to $120 per pair. For example, SEALIGHT LED headlight bulbs are priced between $39.99 to $99.99 per pair, with the option to purchase two pairs for just $69.99. As for the overall cost of LED headlight replacement, including professional installation, can range from $100 to $500 on average.

The best and brightest LED headlight bulbs for night driving on rural roads is the SEALIGHT S7S Series. This series has been extensively tested and refined to provide the best possible performance. The SEALIGHT S7S headlight bulbs offer up to 33,000 lumens of brightness, which is 900% brighter than standard halogen bulbs. The crisp, 6500K cool white light output is incredibly clear and effective, making it a lifesaver for drivers in areas with a high deer population.

CANbus LED headlights have an integrated CANbus decoder that allows the LED bulbs to simulate the electrical load of the original halogen bulbs. This prevents false bulb failure warnings and other compatibility issues that can arise when swapping traditional halogen bulbs for more energy-efficient LED alternatives.
Popular Products
Brightest
-12%
SEALIGHT® S7S H11/H9/H8 130W 6500K White IP68 LED Headlight Bulbs 2Pcs
Recommended
-13%
SEALIGHT® S2 H11/H9/H8 60W 6500K White IP68 LED Headlight Bulbs 2Pcs
Efficient
-25%
SEALIGHT® X5 H11/H9/H8 80W 6500K White IP68 LED Headlight Bulbs 2Pcs
Brightest
-12%
SEALIGHT® S7S H11/H9/H8 130W 4500K Warm White IP68 LED Headlight Bulbs 2Pcs
-25%
SEALIGHT® L1 H11/H9/H8 White LED Headlight Bulbs 2Pcs
L1 H11/H9/H8 White LED Headlight Bulbs 2Pcs
4.78 star rating
(9)
$29.99 $39.99
New
-15%
SEALIGHT® X6S H11/H9/H8/H16 90W 6000K White IP68 LED Headlight Bulbs 2Pcs
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