1991 Buick Century Headlights

Essential 1991 Buick Century Headlights

Dorman – Electrical Sockets – 2-Wire Halogen Low Beam Headlight 9006 Bulb (Part No.85813)

Electrical Sockets - 2-Wire Halogen Low Beam Headlight 9006 Bulb

from

$7.49
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.

Product Features:
  • Ideal replacement – this headlight socket matches the fit and terminal count of the original equipment socket
  • Durable construction – made of quality materials with corrosion-resistant electrical contacts
  • Cost-effective solution – replaces only the damaged socket by splicing into existing vehicle wiring
  • Quality tested – this part has undergone testing to ensure a quality fit and long service life
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Dorman – High Temperature Headlamp Standard Socket (Part No.84790)

High Temperature Headlamp Standard Socket

from

$17.99
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.

Product Features:
  • Ideal replacement – this headlight socket matches the fit and terminal count of the original equipment socket
  • Durable construction – made of quality materials with corrosion-resistant electrical contacts
  • Cost-effective solution – replaces only the damaged socket by splicing into existing vehicle wiring
  • Quality tested – this part has undergone testing to ensure a quality fit and long service life
See More

Dorman – High Temperature Socket 9006 Bulb (Part No.84793)

High Temperature Socket 9006 Bulb

from

$17.99
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.

Product Features:
  • Ideal replacement – this headlight socket matches the fit and terminal count of the original equipment socket
  • Durable construction – made of quality materials with corrosion-resistant electrical contacts
  • Cost-effective solution – replaces only the damaged socket by splicing into existing vehicle wiring
  • Quality tested – this part has undergone testing to ensure a quality fit and long service life
See More

Dorman – Electrical Sockets – 2-Wire Halogen High Beam Headlight 9005 Bulb (Part No.85812)

Electrical Sockets - 2-Wire Halogen High Beam Headlight 9005 Bulb

from

$7.49
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.

Product Features:
  • Ideal replacement – this headlight socket matches the fit and terminal count of the original equipment socket
  • Durable construction – made of quality materials with corrosion-resistant electrical contacts
  • Cost-effective solution – replaces only the damaged socket by splicing into existing vehicle wiring
  • Quality tested – this part has undergone testing to ensure a quality fit and long service life
See More

Autopart International Inc – Headlight Bulb (Part No.P80402212784API)

Headlight Bulb

from

$8.51
Headlight Bulb

Sylvania – 9005 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack (Part No.9005XVBP2)

9005 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack

from

$39.99
SYLVANIA XtraVision® halogen headlight bulbs are designed to improve your night-time driving experience without compromising on bulb life. XtraVison bulbs provide brighter light on the roadway to improve your visibility, when compared to SYLVANIA Basic bulbs. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – H4651 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack (Part No.H4651XVBX)

H4651 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack

from

$21.99
SYLVANIA XtraVision® sealed beam headlight bulbs are designed to improve your night-time driving experience without compromising on bulb life. XtraVison bulbs provide brighter light on the roadway to improve your visibility, when compared to SYLVANIA Basic bulbs. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – H6054 SilverStar: Sealed Beam Headlight, Brighter and Whiter Light, 1 Pack (Part No.H6054STBX)

H6054 SilverStar: Sealed Beam Headlight, Brighter and Whiter Light, 1 Pack

from

$29.99
SYLVANIA SilverStar® high performance sealed beam bulbs provide a balance of improved visibility and bulb life to deliver a brighter and whiter light when compared to SYLVANIA Basic. The combination of downroad, sideroad, and whiter light helps to achieve more clarity during night-time driving. More clarity can improve contrast and object visibility such as street signs and road hazards while driving. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – H6054 Basic: Sealed Beam Headlight, Basic Performance, 1 Pack (Part No.H6054BX)

H6054 Basic: Sealed Beam Headlight, Basic Performance, 1 Pack

from

$16.49
SYLVANIA Basic sealed beam bulbs are designed to meet DOT regulations and SAE standards for performance and life. Made from high quality materials, they are designed to match the basic performance of your car or truck’s original bulb. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

KAI – New Standard Replacement Driver Or Passenger Side Headlight Sealed Beam (Part No.GM2500112)

New Standard Replacement Driver Or Passenger Side Headlight Sealed Beam

from

$59.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Driver or Passenger Side Headlight Sealed Beam, Includes Bulb/Metal Bucket and Chrome Trim Ring. It is Designed to Replace Your Existing Headlight. Check to Be Sure It Fits Your Vehicle.

Product Features:
  • Includes Bulb, Metal Bucket And Chrome Trim Ring, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Koito – Whitebeam 9005 (HB3) Light Bulb (Part No.4B40022378KOI)

Whitebeam 9005 (HB3) Light Bulb

from

$6.72
The Koito Whitebeam 9005 (HB3) bulb is designed to improve visibility while you drive. The brighter bulb is DOT legal and manufactured to SAE specifications in Japan. The Whitebeam light creates a 3770 Kelvin color beam that shines further downrange than OEM 9004 halogen bulbs. Because of its design and luminosity, the Whitebeam 9005 (HB3) will help you stay safe as you drive down the road in the dark. The Whitebeam will also outlast OEM bulbs due to better construction and higher quality materials and can mean money savings down the road.

Product Features:
  • Brighter than OEM
  • Downrange visibility improved
  • DOT Legal replacement
  • Longer life than OEM Halogen bulbs by Koito can be relied upon for their long life and light output. Stringent testing ensures that these original equipment replacement bulbs will stand up to the wear and tear of rigorous driving. Features and Benefits:
  • Precision optics for accurate light projection
  • Aluminum-coated reflector reflects 100% of the bulb’s light
  • DOT Compliant
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KAI – New CAPA Certified Standard Replacement Passenger Side Headlight Lens And Housing, W/Cornering Light (Part No.GM2503182C)

New CAPA Certified Standard Replacement Passenger Side Headlight Lens And Housing, W/Cornering Light

from

$121.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New CAPA Certified Standard Replacement Passenger Side Headlight Lens and Housing, With Cornering Light (Service Replacement for Without Cornering Light). It is Designed to Replace Your Existing Headlight. Check to Be Sure It Fits Your Vehicle.

Product Features:
  • With Cornering Light (Service Replacement For Without Cornering Light), Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Sylvania – 9005 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack (Part No.9005SUBP2)

9005 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack

from

$57.99
Upgrade your low and high beam car headlights for a pair of SYLVANIA SilverStar® ULTRA halogen bulbs. Our brightest halogen headlight provides the most downroad visibility to see all aspects of the road better. The patented tri-band blue coating produces a whiter light compared to SYLVANIA Basic for improved contrast and clarity. SYLVANIA’s ultra-performance headlight bulbs allow you to see farther for a better night-time driving experience. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • BRIGHTEST HEADLIGHT: Superior coil design and proprietary halogen gas mixture produces the brightest downroad halogen headlight from SYLVANIA
  • WHITER LIGHT: Cobalt blue and tri-band coating provides a whiter light with even more downroad coverage to help distinguish objects in the road
  • ULTRA NIGHT VISION: The combination of farther downroad, whiter light and more sideroad visibility – allowing you to see farther
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • COMPLIANT: All SYLVANIA bulbs meet DOT and SAE regulations, making them safe for on-road use and eliminate dangerous glare when installed properly
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Carquest Premium – Fog / Driving Light Wiring Harness (Part No.FAA1143)

Fog / Driving Light Wiring Harness

from

$15.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Fog / Driving Light Wiring Harness (Part No.FAA1147)

Fog / Driving Light Wiring Harness

from

$20.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Headlight Wiring Harness (Part No.FAA1144)

Headlight Wiring Harness

from

$20.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Fog / Driving Light Wiring Harness (Part No.FAA1145)

Fog / Driving Light Wiring Harness

from

$18.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Tech Smart – Headlight Wiring Harness (Part No.F90009)

Headlight Wiring Harness

from

$17.99
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • 14 gauge wire for better conductivity
  • Complete “plug & play” design plugs between the factory harness and new bulb for ease of installation
  • Can be used as a pigtail if the original connector is melted
  • High-temp connector prevents melting caused by high-intensity 9006 bulbs
  • Fiberglass wrapping prevents chafing
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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Tech Smart – Headlight Wiring Harness (Part No.F90008)

Headlight Wiring Harness

from

$19.99
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • 14 gauge wire for better conductivity
  • Complete “plug & play” design plugs between the factory harness and new bulb for ease of installation
  • Can be used as a pigtail if the original connector is melted
  • High-temp connector prevents melting caused by high-intensity 9005 bulbs
  • Fiberglass wrapping prevents chafing
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
See More

Sylvania – H5001 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack (Part No.H5001XVBX)

H5001 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack

from

$21.99
SYLVANIA XtraVision® sealed beam headlight bulbs are designed to improve your night-time driving experience without compromising on bulb life. XtraVison bulbs provide brighter light on the roadway to improve your visibility, when compared to SYLVANIA Basic bulbs. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Grote – 5" X 7", Clear, Led, Hi/Lo Beam Headlamp (Part No.90951-5)

5" X 7", Clear, Led, Hi/Lo Beam Headlamp

from

$279.99
Improve the driving experience for drivers by decreasing eye fatigue and providing better detail, thus decreasing chances for accidents

Product Features:
  • Headlight uses a hard coated, UV protected, high impact resistant polycarbonate lens that resists cracking and yellowing
  • Improve the driving experience for drivers by decreasing eye fatigue and providing better detail, thus decreasing chances for accidents
  • Bulk Pack
See More

Sylvania – H4701 Basic: Sealed Beam Headlight, Basic Performance, 1 Pack (Part No.H4701BX)

H4701 Basic: Sealed Beam Headlight, Basic Performance, 1 Pack

from

$19.99
SYLVANIA Basic sealed beam bulbs are designed to meet DOT regulations and SAE standards for performance and life. Made from high quality materials, they are designed to match the basic performance of your car or truck’s original bulb. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – H4651 SilverStar Sealed Beam, Box of 1 (Part No.H4651STBX)

H4651 SilverStar Sealed Beam, Box of 1

from

$45.99
The SYLVANIA SilverStar® High Performance Sealed Beam headlight delivers a brighter and whiter light. SYLVANIA achieves this using a specially design filament, propriety gas mixture as well as a lamp coating that shifts the color temperature towards a whiter light. The combination of downroad, sideroad, and white light produced helps the driver achieve more clarity during night time driving. More clarity can improve contrast and object visibility such as street signs and road hazards.

Product Features:
  • Brighter Headlight = More Downroad
  • Whiter light for added clarity
  • Manufactured by trusted OEM light source supplier
  • Legal for on road use
  • Lights dim over time, replace in pairs for optimal performance
See More

Grote – 4" X 6", Clear, Led, Low Beam Headlamp (Part No.94421-5)

4" X 6", Clear, Led, Low Beam Headlamp

from

$179.99
Visual fatigue is reduced by allowing a clearer view in all driving conditions and decreasing chances for accidents

Product Features:
  • Headlight uses a hard coated, UV protected, high impact resistant polycarbonate lens that resists cracking and yellowing
  • Improve the driving experience for drivers by decreasing eye fatigue and providing better detail, thus decreasing chances for accidents
  • Includes adapter for non-standard wiring applications
See More

Sylvania – 9005 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 1 Pack (Part No.9005SUBP)

9005 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 1 Pack

from

$31.99
Upgrade your low and high beam car headlights for a pair of SYLVANIA SilverStar® ULTRA halogen bulbs. Our brightest halogen headlight provides the most downroad visibility to see all aspects of the road better. The patented tri-band blue coating produces a whiter light compared to SYLVANIA Basic for improved contrast and clarity. SYLVANIA’s ultra-performance headlight bulbs allow you to see farther for a better night-time driving experience. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • BRIGHTEST HEADLIGHT: Superior coil design and proprietary halogen gas mixture produces the brightest downroad halogen headlight from SYLVANIA
  • WHITER LIGHT: Cobalt blue and tri-band coating provides a whiter light with even more downroad coverage to help distinguish objects in the road
  • ULTRA NIGHT VISION: The combination of farther downroad, whiter light and more sideroad visibility – allowing you to see farther
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • COMPLIANT: All SYLVANIA bulbs meet DOT and SAE regulations, making them safe for on-road use and eliminate dangerous glare when installed properly
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 9005 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack (Part No.9005BP)

9005 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack

from

$17.99
SYLVANIA Basic halogen headlight bulbs are designed to meet DOT regulations and SAE standards for performance and life. Made from high quality materials, they are designed to match the basic performance of your car or truck’s original bulb. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability to improve your driving situation
  • OE QUALITY: Designed to match the basic performance of your vehicle’s original bulb
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – H6024 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack (Part No.H6024XVBX)

H6024 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack

from

$21.99
SYLVANIA XtraVision® sealed beam headlight bulbs are designed to improve your night-time driving experience without compromising on bulb life. XtraVison bulbs provide brighter light on the roadway to improve your visibility, when compared to SYLVANIA Basic bulbs. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Wagner Lighting – Sealed Beams – Halogen – Automotive (Part No.H5001)

Sealed Beams - Halogen - Automotive

from

$14.99
Sealed Beams – Halogen – Automotive

1991 Buick Century Headlights

Maybe you’re in the middle of a full rebuild of that 1991 Buick Century. Maybe you just need a couple of Headlights. Either way, Advance Auto Parts has 24 different Headlights in our inventory ranging from $5.80 to $99.99. That means you can find the exact parts or products you need to keep that 1991 Buick Century running smoothly.

Headlights are only as good as their brand. We stock 8 different brands to make sure you have plenty of trusted parts to choose from for your 1991 Buick Century. Sylvania, Dorman, and Tech Smart are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Headlights for your 1991 Buick Century, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 6,366 reviews in this category, some of the top rated parts include 9006 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack with 4.4 stars and 9005 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 2 Pack with 4.3 stars.

So if you’re in the market for aftermarket Headlights to keep your 1991 Buick Century rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Headlights Brands To Make Your 1991 Buick Century Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 Buick Century demands trusted brand parts and products to keep it running. Many trusted brands of Headlights make up Advance Auto Parts’ inventory, and all are ready to help make your Century the best it can be. Be sure to browse some of our top Headlights brands and parts.

Popular Tech Smart Headlights

We carry Tech Smart parts in our stock across High and Low Headlight Wire Kits categories, plus more. For a 1991 Buick Century, our most popular Tech Smart Headlights include:
Headlight Wiring Harness
from $17.99
(2)
Headlight Wiring Harness
High and Low Headlight Wire Kits
Headlight Wiring Harness
from $19.99
(2)
Headlight Wiring Harness
High and Low Headlight Wire Kits

Top 1991 Buick Century Headlights from Sylvania

Sylvania products are another trusted brand when it comes to Headlights for your 1991 Buick Century. Popular Sylvania parts include:

FAQs for 1991 Buick Century Headlights

What are the most purchased Headlights for the 1991 Buick Century?

Out of 24 Headlights for the 1991 Buick Century, the most popular in our inventory are:
9005 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack
from $17.99
(113)
9005 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack
High Beam Headlight Bulbs
9005 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack
from $32.99
This product is not rated
9005 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack
High Beam Headlight Bulbs

What are the top-rated 1991 Buick Century Headlights?

Top-rated Headlights for your 1991 Buick Century based on customer reviews/ratings are:
9006 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack
from $26.99
(101)
9006 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack
“Replaced old bulbs with these, one step up. Much better night visibility.”
9005 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 2 Pack
from $48.99
(58)
9005 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 2 Pack
“Easy to self install. Will buy again.”