2018 Cadillac CTS Lighting Products

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Essential Lighting Products for 2018 Cadillac CTSs

Sylvania – 9006XS Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack (Part No.9006XSBP)

9006XS Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack

from

$19.99
SYLVANIA Basic halogen headlight bulbs are designed to meet DOT regulations for performance and life.

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
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CarQuest Mini Bulbs – 906 Mini Bulb, 10 Pack (Part No.CQ-906)

906 Mini Bulb, 10 Pack

from

$9.99
The Carquest 906 Bulb is a compact wedge-base automotive bulb commonly used for interior dome lights, cargo area lights, and license plate illumination. It provides bright, clear light to improve interior visibility and driver convenience. Built with a durable tungsten filament, the 906 bulb resists frequent on-off cycles, shock, and vibration, ensuring reliable performance and a longer service life. Compatible with standard 12V automotive electrical systems, the Carquest 906 Bulb is an ideal choice for a direct replacement in a wide range of interior and utility lighting applications.

Product Features:
  • OEM specification wedge-base bulb for easy replacement
  • Provides bright clear light for dome license or cargo lights
  • Durable tungsten filament resists shock vibration
  • Compact size fits tight interior lighting housings
  • Works with standard 12V automotive electrical systems
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Sylvania – 211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.211-2LLBP2)

211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$8.49
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – 921 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.921LLBP2)

921 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$8.49
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – 3157 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack (Part No.3157LED.BP2)

3157 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack

from

$27.99
Upgrade your vehicle with SYLVANIA ZEVO LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA ZEVO replacement bulbs are backed by a lifetime limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • NON-POLARITY DESIGN: Plug & play easy installation
  • SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • LIFETIME LIMITED WARRANTY: Designed with high quality components to provide exceptional performance through the lifetime of the vehicle
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Carquest Premium – Multi-Purpose Relay (Part No.RAA2655)

Multi-Purpose Relay

from

$79.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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Putco Lighting – Nitro-Lux (Part No.700010)

Nitro-Lux

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$265.99
The Nitro Lux (R) headlight kit is the best choice for any application. Anything from a low beam, high beam, projectors, to fog lights. This headlight kit provides the same cool white color temperature that our previous generations offered with many new updated features to nearly every aspect of the headlight kit. The Nitro Lux kit is the culmination of all the experience and technology learned from previous generations of LED headlight kits wrapped into one new cutting edge bulb.

Product Features:
  • CSP LED: 6500 Kelvin Temperature, 5000 Lumen Powerful Bulb Ever Designed For Maximum Down Road Punch
  • High Spec Tower: Fully Anodized Non Reflective Nickel Finish To Eliminate Light Ray Interface Inside Lamp
  • Easy Clock Collar: New Built In Collar Design Allows For Quick And Easy Adjustment Of Light Beam
  • Exclusive Patented Heat Sink: Exclusive Solid State Design For Maximum Performance, Long Life, And Superior Scientifically Proven Heat Mitigation
  • Anti Flicker Driver Box: Tough Seal Advanced Polymer, 100 Percent Waterproof, New Miniature Capacitors Eliminate External Anti Flicker Module: Reduces Size Of Driver Box By 80 Percent
  • Nylon Braided Sleeve: Braided From Polyethylene Terephthalate Monofilament Fibers: Abrasion Resistant Sleeving: Material Has A Wide Operating Temperature Range, Resistant To UV Radiation
  • 20 Millimeter Heat Sink Depth: New Nitro Lux Led Is Even Slimmer With An Industry Leading Footprint To Fit Into Modern Headlamps Minimal Housing Space
  • Precision Terminal Systems: 100 Percent Water And Dust Proof: Twist Lock And Slide Pressure Locks For OEM Guarantee Flawless Contact Points: Perfect Fitments With Existing OEM Harness
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Putco Lighting – Lumacore (Part No.C3157A)

Lumacore

from

$33.99
Our LED lights will make your vehicle more visible to other drivers, increasing your driving safety, and the cleaner, brighter light is much more attractive. This line of LED also include our new Quick Pulse (TM) alerting function that flashes three times after engaging to alert other drivers when you are braking

Product Features:
  • Brighter LED Bulb That Creates A 360 Degree Viewing Angle For Better, Overall Light Emission With Reduced Hot Spots
  • LEDs Have High Quality Copper Coated Core For Superior Lux
  • Reversible Contact Points, Compatible With All New Make And Models
  • Error Free Performance
  • Quick 0.8 Seconds Pulse Helps Alert Others On The Road When You Are Slowing Down
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Putco Lighting – Tail Light Bulb: Lumacore (Part No.C921A)

Tail Light Bulb: Lumacore

from

$32.99
Putcos Specialty Miniature Incandescent Bulbs are great replacements for upgrading your turn signal lights, brake lights, parking lights and side marker lights. Replace your dim, worn out factory halogen or incandescent bulbs with brighter, longer lasting Putco Luma Core (TM) LED bulbs. Our LED lights will make your vehicle more visible to other drivers, increasing your driving safety, and the cleaner, brighter light is much more attractive.

Product Features:
  • Brighter LED Bulb That Creates A 360 Degree Viewing Angle For Better, Overall Light Emission With Reduced Hot Spots
  • LEDs Have High Quality Copper Coated Core For Superior Lux
  • Reversible Contact Points, Compatible With All New Make and Models
  • Error Free Performance
  • Quick 0.8 Seconds Pulse Helps Alert Others On The Road When You Are Slowing Down
  • Unrivaled Plug and Play Performance
  • Digital Polarity
  • Copper Coated Center Core For Superior Lux
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Dorman – Valance Clip (Part No.963-402D)

Valance Clip

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$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Sylvania – H11 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 2 Pack (Part No.H11STBP2)

H11 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 2 Pack

from

$51.99
SYLVANIA SilverStar high performance halogen headlight 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.

Product Features:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter downroad light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light for more clarity and improved contrast, making it easier to see objects in the road
  • 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
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Sylvania – H11: LED Powersports Headlight or Fog Bulb, 6000K Cool White Light, 2 Pack (Part No.H11LEDSP.BX2)

H11: LED Powersports Headlight or Fog Bulb, 6000K Cool White Light, 2 Pack

from

$79.99
SYLVANIA LED Fog and Powersport Lights are built with clarity and performance in mind. Their compact design allows for a simple DIY installation, too. With SYLVANIA LED Fog and Powersport Lights, you won¿t just get enhanced visibility, you¿ll also receive peace-of-mind that comes from our two-year limited warranty.

Product Features:
  • COOL WHITE LIGHT: 6000K cool-white LED light for improved clarity to see what obstacles lie ahead
  • COOL WHITE LIGHT: 6000K cool-white LED light for improved clarity to see what obstacles lie aheadá
  • DIRECT H11 REPLACEMENT: A DIY LED upgrade for fog bulbs in cars and trucks or headlight bulbs for off-road powersports. No polarity, compact design.
  • DIRECT H11 REPLACEMENT: A DIY LED upgrade for fog bulbs in cars and trucks or headlight bulbs for off-road powersports. No polarity, compact design.á
  • LONGER LIFESPAN: Designed with efficient thermal management to extend bulb life and backed by a 2-year Limited Warranty
  • LONGER LIFESPAN: Designed witháefficientáthermal management to extend bulb life and backed by a 2-year Limited Warrantyá
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness, performance, and color
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness, performance, and colorá
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting applicationá
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – H11: LED Ultra Powersports Headlight or Fog Bulb, 6000K Cool White Light, 2 Pack (Part No.H11LEDHP.BX2)

H11: LED Ultra Powersports Headlight or Fog Bulb, 6000K Cool White Light, 2 Pack

from

$99.99
SYLVANIA LED Ultra Fog and Powersport Lights are our brightest LED bulbs, mimicking the bright, cool-white color temperature of sunlight at noon for superior visibility. Our LED Ultra bulbs are constructed with aviation-grade aluminum, offering a strong lightweight build that¿s designed to withstand water and dust. These bulbs are backed by over 100 years of lighting expertise and offer superior brightness and clarity while outperforming and outlasting our other bulbs with their maximum lifespan design. To top it off, they come with a limited lifetime, industry-leading warranty and US-based customer service to ensure you¿re never left in the dark.

Product Features:
  • COOL WHITE LIGHT: 6000K cool-white LED light for improved clarity to see what obstacles lie ahead
  • DIRECT H11 REPLACEMENT: A DIY LED upgrade for fog bulbs in cars and trucks or headlight bulbs for off-road powersports. No polarity, compact design.
  • MAXIMUM LIFESPAN: Precision engineering and advanced thermal management keep LEDs cool to maximize bulb life
  • LED ULTRA NIGHT VISION: The brightest bulb and the most clarity from SYLVANIA for improved nighttime visibility
  • SUPERIOR OPTICAL DESIGN: Expertly engineered to direct light where you need it on the road or on the trail
  • LIFETIME LIMITED WARRANTY: Designed with high-quality components to provide exceptional performance through the lifetime of the vehicle
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – D1S Basic Headlight Bulb, 1 pack (Part No.D1S)

D1S Basic Headlight Bulb, 1 pack

from

$104.99
SYLVANIA Basic High Intensity Discharge Lighting, commonly referred to as HID, Xenon or XENARC bulbs deliver a brilliant white light on the road. A direct replacement for aged or burned-out factory bulbs, SYLVANIA HID lights are highly engineered and manufactured to exact specifications providing true OEM quality. HID bulbs are for use in HID equipped vehicles only and cannot be used as a halogen replacement.

Product Features:
  • DEPENDABLE: Engineered with precision OEM quality for consistent performance
  • ENERGY EFFICIENT: Low power consumption provides an ultra long life span
  • BRIGHTER LIGHT: Tuned for quick warm-up to produce a high intensity light output at SAE/ECE performance levels
  • WHITE LIGHT: Xenon gas Produces a brilliant white light to stimulate and reflect paint in road markers and signs to help improve visibility
  • EASY DIY INSTALLATION: A direct replacement for HID equipped vehicles, no modification required; not a halogen replacement
  • 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 to prevent glare, making them safe for on-road use
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – 2825 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.2825LLBP2)

2825 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$9.49
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Driveworks – MINI BULB-LONG LIFE 2 PA (Part No.194 LL)

MINI BULB-LONG LIFE 2 PA

from

$4.49
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.

Product Features:
  • Longer life than standard bulbs
  • Manufactured by trusted OEM light source supplier
  • Legal for on road use
  • Light bulbs dim over time and require replacement
  • Replace in pairs for optimal performance
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Sylvania – 211-2SL White LED Mini Light Bulb, 1 Pack (Part No.211-2SL.BP)

211-2SL White LED Mini Light Bulb, 1 Pack

from

$10.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern, bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA LED replacement bulbs are a simple and cost-effective way to upgrade your vehicles lighting. Also available in super bright white and an array of colors.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Inscandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Dorman – Headlight Control Ballast (Part No.601-921)

Headlight Control Ballast

from

$156.99
This high-intensity discharge lighting ballast is designed to match the fit and performance of the original HID ballast and restore proper headlight function on specified vehicles.

Product Features:
  • Direct replacement – this high-intensity discharge lighting ballast is made to match the fit and performance of the original HID ballast on specific vehicle applications
  • Restores functionality – reliable replacement for an original part that has failed due to a voltage surge in electrical system
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – High Intensity Discharge (HID) Lighting Ballast (Part No.RAC1981)

High Intensity Discharge (HID) Lighting Ballast

from

$251.99
The High Intensity Discharge (HID) Lighting Ballast is part of the exterior lighting system and provides the high voltage required to ignite and keep illuminated the HID headlights.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Sylvania – H11 SilverStar zXe Gold Halogen Headlight Bulb, High End White Light, 2 Pack (Part No.H11SZG.PB2)

H11 SilverStar zXe Gold Halogen Headlight Bulb, High End White Light, 2 Pack

from

$74.99
SYLVANIA SilverStar zXe® Gold are the whitest halogen headlight bulbs offered in our premium halogen collection. SilverStar zXe Gold bulbs are made to turn heads with its premier style. SYLVANIA’s proprietary Xenon halogen gas technology paired with a cobalt blue coating delivers a crisp white light that transforms the look of your car’s low and high beam headlights without compromising on safety.

Product Features:
  • WHITER LIGHT: Proprietary Xenon halogen gas technology and cobalt blue coating deliver a crisp, white light for premier style
  • 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
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Sylvania – H11 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack (Part No.H11SUBP2)

H11 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack

from

$59.99
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.

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
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Driveworks – Long Life Lamps, 2PK (Part No.921 LL)

Long Life Lamps, 2PK

from

$4.49
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.

Product Features:
  • Longer life than standard bulbs
  • Manufactured by trusted OEM light source supplier
  • Legal for on road use
  • Light bulbs dim over time and require replacement
  • Replace in pairs for optimal performance
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GM Genuine Parts – Ambient Air Temperature Sensor (Part No.13583411)

Ambient Air Temperature Sensor

from

$12.99
ACDelco GM Original Equipment Ambient Air Temperature Sensors are used with automatic climate control systems. The sensors provide the HVAC system controller with outside air temperature, allowing the controller to modify the climate-control strategy. The sensors may also provide the signal for the outside temperature in the driver information display. This original equipment ambient air temperature sensor is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Repairs the outside temperature display function caused by failed ambient temp sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Sylvania – 2825 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.2825STBP2)

2825 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.

Product Features:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required. Best performance in a clear lens
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Wagner Lighting – Small Standard Mini Lamp (Sold by each) (Part No.194)

Small Standard Mini Lamp (Sold by each)

from

$0.83
Small Standard Mini Lamp (Sold by each)

Upgrade your 2018 Cadillac CTS with Top-Quality Lighting Products

When it comes to maintaining or upgrading your 2018 Cadillac CTS, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Lighting Products are key to keeping your CTS functioning at its best. At Advance Auto Parts, we offer a wide selection of 25 Lighting Products for the 2018 Cadillac CTS, designed to meet your needs without breaking the bank. From Headlight replacements to Interior Lighting upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Lighting Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Lighting Products for your 2018 Cadillac CTS at great prices. Our Lighting Products inventory for this model ranges from just $1.99 to $156.99, with an average price of $31.13. Our 25 Lighting Products in stock come from 8 trusted brands, so you’re sure to find the right part for your 2018 Cadillac CTS without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 Cadillac CTS, we stock popular OEM and aftermarket Lighting Products from top names like Sylvania Driveworks, and more. Sylvania Lighting Products start at just $8.49 and boast an impressive 4.3 stars average rating from customers. With 2,890 customer reviews and counting, our 2018 Cadillac CTS Lighting Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Lighting Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 Cadillac CTS is always ready to roll. We’re committed to providing you with everything you need to keep your CTS in top shape, all in one place. Start shopping confidently below for your 2018 Cadillac CTS!

Best-Selling Headlights for 2018 Cadillac CTSs

Enhance the driving experience in your Cadillac with 3 quality Headlight components, starting at $139.99.

Sylvania – D3S SilverStar zXe HID Headlight Bulb, Intense White Light, 1 Pack (Part No.D3SSZ.BX)

D3S SilverStar zXe HID Headlight Bulb, Intense White Light, 1 Pack

from

$149.99
Looking for the whitest, most stylized light for your vehicle? SYLVANIA SilverStar® zXe products are the whitest in our high-performance series of headlights. SYLVANIA SilverStar zXe High Intensity Discharge Lighting, commonly referred to as HID, Xenon or XENARC bulbs deliver an intense white light on the road. A direct replacement for aged or burned-out factory headlight bulbs, SYLVANIA HID lights are highly engineered and manufactured to exact specifications providing true OEM quality. HID bulbs are for use in HID equipped vehicles only and cannot be used as a halogen replacement.

Product Features:
  • DEPENDABLE: Engineered with precision OEM quality for consistent performance
  • ENERGY EFFICIENT: Low power consumption provides an ultra long life span
  • BRIGHTER LIGHT: Tuned for quick warm-up to produce a high intensity light ouput at SAE/ECE performance levels
  • WHITE LIGHT: Xenon gas Produces a brilliant white light to stimulate and reflect paint in road markers and signs to help improve visibility
  • EASY DIY INSTALLATION: A direct replacement for HID equipped vehicles, no modification required
  • Not a halogen replacement
  • 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 to prevent glare, making them safe for on-road use
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – D3S Basic HID Headlight Bulb, Basic Performance, 1 Pack (Part No.D3S.PB1)

D3S Basic HID Headlight Bulb, Basic Performance, 1 Pack

from

$139.99
SYLVANIA Basic High Intensity Discharge Lighting, commonly referred to as HID, Xenon or XENARC bulbs deliver a brilliant white light on the road. A direct replacement for aged or burned-out factory bulbs, SYLVANIA HID lights are highly engineered and manufactured to exact specifications providing true OEM quality. HID bulbs are for use in HID equipped vehicles only and cannot be used as a halogen replacement.

Product Features:
  • DEPENDABLE: Engineered with precision OEM quality for consistent performance
  • ENERGY EFFICIENT: Low power consumption provides an ultra long life span
  • BRIGHTER LIGHT: Tuned for quick warm-up to produce a high intensity light ouput at SAE/ECE performance levels
  • WHITE LIGHT: Xenon gas Produces a brilliant white light to stimulate and reflect paint in road markers and signs to help improve visibility
  • EASY DIY INSTALLATION: A direct replacement for HID equipped vehicles, no modification required. Not a halogen replacement
  • 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 to prevent glare, making them safe for on-road use
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Dorman – Headlight Control Ballast (Part No.601-921)

Headlight Control Ballast

from

$156.99
This high-intensity discharge lighting ballast is designed to match the fit and performance of the original HID ballast and restore proper headlight function on specified vehicles.

Product Features:
  • Direct replacement – this high-intensity discharge lighting ballast is made to match the fit and performance of the original HID ballast on specific vehicle applications
  • Restores functionality – reliable replacement for an original part that has failed due to a voltage surge in electrical system
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Most Popular 2018 Cadillac CTS Interior Lightings

Customize your Cadillac with 6 Interior Lighting products like Dome Light Bulbs, Map Light Bulbs, and Trunk and Cargo Light Bulbs, all priced under $13.99.

Sylvania – 906 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.906LLBP2)

906 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$8.49
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.211-2LLBP2)

211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$8.49
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Driveworks – Long Life Lamps, 2PK (Part No.921 LL)

Long Life Lamps, 2PK

from

$4.49
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.

Product Features:
  • Longer life than standard bulbs
  • Manufactured by trusted OEM light source supplier
  • Legal for on road use
  • Light bulbs dim over time and require replacement
  • Replace in pairs for optimal performance
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Sylvania – 211-2 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 1 Pack (Part No.211-2LED.BP)

211-2 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 1 Pack

from

$13.99
Upgrade your vehicle with SYLVANIA ZEVO LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA ZEVO replacement bulbs are backed by a lifetime limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • NON-POLARITY DESIGN: Plug & play easy installation
  • SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • LIFETIME LIMITED WARRANTY: Designed with high quality components to provide exceptional performance through the lifetime of the vehicle
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 211-2SL White LED Mini Light Bulb, 1 Pack (Part No.211-2SL.BP)

211-2SL White LED Mini Light Bulb, 1 Pack

from

$10.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern, bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA LED replacement bulbs are a simple and cost-effective way to upgrade your vehicles lighting. Also available in super bright white and an array of colors.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Inscandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

CarQuest Mini Bulbs – 906 Mini Bulb, 10 Pack (Part No.CQ-906)

906 Mini Bulb, 10 Pack

from

$9.99
The Carquest 906 Bulb is a compact wedge-base automotive bulb commonly used for interior dome lights, cargo area lights, and license plate illumination. It provides bright, clear light to improve interior visibility and driver convenience. Built with a durable tungsten filament, the 906 bulb resists frequent on-off cycles, shock, and vibration, ensuring reliable performance and a longer service life. Compatible with standard 12V automotive electrical systems, the Carquest 906 Bulb is an ideal choice for a direct replacement in a wide range of interior and utility lighting applications.

Product Features:
  • OEM specification wedge-base bulb for easy replacement
  • Provides bright clear light for dome license or cargo lights
  • Durable tungsten filament resists shock vibration
  • Compact size fits tight interior lighting housings
  • Works with standard 12V automotive electrical systems
See More

Top Picks for 2018 Cadillac CTS Exterior Lighting

Upgrade Cadillac CTSs with top-quality Exterior Lighting parts, including 16 OEM and aftermarket selections for your 2018 model.

Sylvania – 2825 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.2825LLBP2)

2825 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$9.49
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 921 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.921LLBP2)

921 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$8.49
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 921 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack (Part No.921LED.BP2)

921 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack

from

$27.99
Upgrade your vehicle with SYLVANIA ZEVO LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA ZEVO replacement bulbs are backed by a lifetime limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • NON-POLARITY DESIGN: Plug & play easy installation
  • SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • LIFETIME LIMITED WARRANTY: Designed with high quality components to provide exceptional performance through the lifetime of the vehicle
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 921 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.921STBP2)

921 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.

Product Features:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required. Best performance in a clear lens
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 2825 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack (Part No.2825LED.BP2)

2825 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack

from

$23.99
Upgrade your vehicle with SYLVANIA ZEVO LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA ZEVO replacement bulbs are backed by a lifetime limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • NON-POLARITY DESIGN: Plug & play easy installation
  • SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • LIFETIME LIMITED WARRANTY: Designed with high quality components to provide exceptional performance through the lifetime of the vehicle
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 921: White LED Mini Bulb, 2 Pack (Part No.921SL.BP2)

921: White LED Mini Bulb, 2 Pack

from

$22.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern, bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA LED replacement bulbs are a simple and cost-effective way to upgrade your vehicles lighting. Also available in super bright white and an array of colors.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 2825 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.2825STBP2)

2825 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.

Product Features:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required. Best performance in a clear lens
  • SMART MAINTENANCE: 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: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 2825 White LED Mini Light Bulb, 2 Pack (Part No.2825SL.BP2)

2825 White LED Mini Light Bulb, 2 Pack

from

$18.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern, bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA LED replacement bulbs are a simple and cost-effective way to upgrade your vehicles lighting. Also available in super bright white and an array of colors.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Inscandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Wagner Lighting – Medium Standard Mini Lamp (Sold by each) (Part No.921)

Medium Standard Mini Lamp (Sold by each)

from

$1.99
Medium Standard Mini Lamp (Sold by each)

GM Genuine Parts – Ambient Air Temperature Sensor (Part No.13583411)

Ambient Air Temperature Sensor

from

$12.99
ACDelco GM Original Equipment Ambient Air Temperature Sensors are used with automatic climate control systems. The sensors provide the HVAC system controller with outside air temperature, allowing the controller to modify the climate-control strategy. The sensors may also provide the signal for the outside temperature in the driver information display. This original equipment ambient air temperature sensor is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Repairs the outside temperature display function caused by failed ambient temp sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Wagner Lighting – Medium Standard Mini Lamp (Sold by each) (Part No.211-2)

Medium Standard Mini Lamp (Sold by each)

from

$2.49
Medium Standard Mini Lamp (Sold by each)

Dorman – Valance Clip (Part No.963-402D)

Valance Clip

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Carquest Premium – Multi-Purpose Relay (Part No.RAA2655)

Multi-Purpose Relay

from

$79.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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PEAK – Miniature Light Bulb, 906, Pack of 10 (Part No.906)

Miniature Light Bulb, 906, Pack of 10

from

$9.99
PEAK’s Line of Forward Lighting, Miniature lamps Sealed Beams, and Original Equipment headlamps were designed to meet or exceed the performance of your vehicle’s original lamp.

Product Features:
  • Always replace in pairs for best performance and greater visibility
  • Always replace in pairs for best performance and highest quality of light output
  • DOT Approved
  • Easy to install
  • Legal for On and Off Road use
  • OE Quantity and Fit, Form and Function
  • Always replace in pairs for best performance and highest quality of light output
  • Long Life Bulb in comparison to Standard Miniature Bulb
See More

CarQuest Mini Bulbs – 921 Mini Bulb, 10 Pack (Part No.CQ-921)

921 Mini Bulb, 10 Pack

from

$9.99
The Carquest 921 Bulb is a single-filament automotive bulb designed primarily for backup lights, interior dome lights, license plate illumination, and other auxiliary lighting applications. It provides bright, consistent light to enhance visibility and safety in both interior and exterior vehicle areas. Built with durable tungsten filaments, the 921 bulb withstands vibration and frequent on-off cycling, ensuring reliable and long-lasting performance. Compatible with standard 12V automotive electrical systems, the Carquest 921 is a versatile and dependable solution for various automotive lighting needs.

Product Features:
  • OEM specification miniature bulb for direct replacement
  • Provides secure and reliable fit in automotive sockets
  • Consistent bright output suitable for interior and exterior lighting
  • Durable tungsten filament withstands shock vibration
  • Compatible with standard 12V automotive electrical systems
See More

Wagner Lighting – Medium Standard Mini Lamp (Sold by each) (Part No.PC175)

Medium Standard Mini Lamp (Sold by each)

from

$7.29
Medium Standard Mini Lamp (Sold by each)

Top-Rated Lighting Products Brands For Your 2018 Cadillac CTS

Shop for the best-rated brands offering Lighting Products and other products for your 2018 Cadillac CTSs. Below you’ll find some of our best rated Lighting Products from Sylvania and Driveworks, and more. Lighting Products from these brands that fit a 2018 CTS start at just $4.49 and are rated as high as 4.3 stars. OEM and aftermarket Lighting Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Sylvania 2018 Cadillac CTS Lighting Products

When it comes to maintaining or upgrading your 2018 Cadillac CTS, using quality Lighting Products is essential to ensure durability and a perfect fit. Sylvania ticks all of those boxes. We offer a wide selection of Sylvania Lighting Products, specifically designed for the 2018 Cadillac CTS. With over 3 Sylvania brand Lighting Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $8.49, with an average price of just $8.82. Plus, with over 268 customer reviews and an average rating of 4.3 stars, you can trust that our Sylvania Lighting Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $9.49
(234)
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
“LongLife bulbs is the way to go \”
211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $8.49
(30)
211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack
“Works like OE.”
906 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $8.49
(4)
906 Long Life: Mini Bulb, Standard Performance, 2 Pack
“Bulbs were just as expected.”

Popular Driveworks 2018 Cadillac CTS Lighting Products

Driveworks auto parts is one of the highest quality Lighting Product brands in the market. Any 2018 Cadillac CTS owner should feel confident when installing genuine Driveworks parts in their vehicle. To ensure the best fit and performance for your 2018 CTS, Advance Auto Parts carries a full inventory of 1 Driveworks Lighting Products. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Driveworks Lighting Products range up to $4.49, plus, with more than 10 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Lighting Products below will deliver on both quality and value.
Long Life Lamps, 2PK
from $4.49
(10)
Long Life Lamps, 2PK
“Good price on regular item, works fine.”

FAQs for 2018 Cadillac CTS Lighting Products

Which Lighting Products are best-sellers for 2018 Cadillac CTSs?

Out of 25 Lighting Products that fit 2018 Cadillac CTSs, the following parts are the top sellers:

What’s the price range for 2018 Cadillac CTS Lighting Products?

Lighting Product prices for the 2018 Cadillac CTS start at $1.99 and go up to $156.99 for the most premium parts.

What’s the average price of a Lighting Product for a 2018 Cadillac CTS?

The average price for Lighting Products for the 2018 Cadillac CTS is $31.13. Keep in mind the variety of part types within our Lighting Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Lighting Products for other Cadillac CTS model years?

Yes, we currently carry Lighting Products for 15 model years of Cadillac CTSs between 2003 and 2019. Lighting Products are bought most frequently for the following model years: 2019, 2017, 2016, 2015, 2014, 2013, 2012, 2011, and 2010.

What are the cheapest Lighting Products for my 2018 Cadillac CTS?

The cheapest 2018 Cadillac CTS Lighting Products we carry in stock are:

What are the top-rated Lighting Products that fit the 2018 Cadillac CTS?

Out of 2,890 reviews by customers, our 2018 Cadillac CTS Lighting Products have an average customer rating of . These are some of the highest-rated Lighting Product types for the 2018 Cadillac CTS and their top-rated products:

What types of Lighting Products do you sell for my 2018 Cadillac CTS?

Can I get help with 2018 Cadillac CTS Lighting Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Lighting Products and more.

What is your return policy for Cadillac CTS Lighting Products?

Advance Auto Parts keeps returns simple. For new Cadillac CTS Lighting Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.