2003 Mercury Mountaineer Exterior Lighting

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Keep Your 2003 Mercury Mountaineer in Top Shape with Quality Exterior Lighting

Whether you’re repairing or upgrading your Exterior Lighting, using high-quality parts is key to keeping your 2003 Mercury Mountaineer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Rear Turn Signal Bulbs, Center High Mount Stop (CHMSL) Bulbs, and Daytime Running Light (DRL). Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Exterior Lighting from Trusted Brands

Looking for a reliable Exterior Lighting? We’ve got you covered with options from brands you know and trust like Sylvania, Driveworks, and Carquest. For example, Sylvania Exterior Lighting start at just $9.99 with an average 4.3 star rating. Driveworks and Carquest offer similar pricing and quality, backed by strong customer feedback. With over 2,270 reviews and a solid 4.4 star average, you can shop with confidence knowing other Mercury Mountaineer owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2003 Mercury Mountaineer Exterior Lighting at Advance Auto Parts is around $41.14, with a range that starts at $0.45 and goes up to $265.99. With 58 options in stock from 9 trusted brands, finding the right fit is easy. Popular picks like Sylvania 3057 Long Life: Mini Bulb, Standard Performance, 2 Pack, 3057LLBP2, Sylvania 3157NA Long Life Amber Mini Light Bulb, Standard Performance, 2 Pack, 3157NALLBP2, and Sylvania 9145 Basic: Halogen Fog Bulb, Basic Performance, 1 Pack, 9145BP start at just $10.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Exterior Lighting, don’t forget to check out other key components like Headlights and Signal Flashers. At Advance Auto Parts, we’re here to help you keep your 2003 Mercury Mountaineer in peak condition, inside and out.

Find Your Specific 2003 Mercury Mountaineer Exterior Lightings

Looking for the perfect Exterior Lighting for your 2003 Mercury Mountaineer? You’re in the right place. Below, you’ll find links to various types of Exterior Lighting that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Exterior Lightings, ensuring durability and a precise fit for your Mercury Mountaineer. Whether you’re driving a 2003 model or another popular model year like 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, and 2010, we’ve got you covered. Purchasing Exterior Lightings from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Exterior Lightings that fit your vehicle.

Essential 2003 Mercury Mountaineer Exterior Lighting

Driveworks – Driveworks MINI BULB-LONG LIFE 2 PA, 3057 LL (Part No.3057 LL)

Driveworks MINI BULB-LONG LIFE 2 PA, 3057 LL

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$5.29
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.
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(14 reviews)
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Carquest – Carquest MINI BULB 1 EA (Sold by each), CQ-3157LL (Part No.CQ-3157LL)

Carquest MINI BULB 1 EA (Sold by each), CQ-3157LL

from

$4.49
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.
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Sylvania – Sylvania 3156 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack, 3156LED.BP2 (Part No.3156LED.BP2)

Sylvania 3156 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack, 3156LED.BP2

from

$28.99
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.
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(7 reviews)
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Sylvania – Sylvania 922 Long Life: Mini Bulb, Standard Performance, 2 Pack, 922LLBP2 (Part No.922LLBP2)

Sylvania 922 Long Life: Mini Bulb, Standard Performance, 2 Pack, 922LLBP2

from

$8.99
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.
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(27 reviews)
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CarQuest Mini Bulbs – Carquest 3157 Mini Bulb, 10 Pack, CQ-3157 (Part No.CQ-3157)

Carquest 3157 Mini Bulb, 10 Pack, CQ-3157

from

$10.99
The Carquest 3157 Bulb is a dual-filament automotive bulb widely used for tail lights, brake lights, and turn signals. Designed to provide both low-intensity running or parking light and high-intensity brake or turn signal functions in one bulb, it ensures optimal visibility and safety on the road. Constructed with durable tungsten filaments, the 3157 bulb resists shock, vibration, and frequent on-off cycles, delivering reliable and long-lasting performance. Compatible with standard 12V automotive electrical systems, the Carquest 3157 Bulb is a dependable choice for maintaining clear and consistent vehicle signaling.
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Dorman – Dorman Pigtails, 84761 (Part No.84761)

Dorman Pigtails, 84761

from

$2.99
Dorman’s Socket Assemblies are engineered with extra-long leads and multiple butt connectors.
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Wagner Lighting – Wagner Lighting Medium Standard Mini Lamp (Sold by each), 916NA (Part No.916NA)

Wagner Lighting Medium Standard Mini Lamp (Sold by each), 916NA

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$3.99
Wagner Lighting Medium Standard Mini Lamp (Sold by each), 916NA.
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Carquest – Carquest Mini Bulbs (Sold by each), CQ-3157NA (Part No.CQ-3157NA)

Carquest Mini Bulbs (Sold by each), CQ-3157NA

from

$3.49
Long life miniature bulbs designed for durability, lower maintenance and greater safety.
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Carquest Premium – Carquest Back Up Light Socket, PTA1287 (Part No.PTA1287)

Carquest Back Up Light Socket, PTA1287

from

$21.99
All lighting sockets and accessories are direct replacements for the original unit per vehicle application for ease of installation. Follow all electrical repair procedures for a quality repair where applicable.
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Carquest Premium – Carquest Back Up Light Socket, PTA1081 (Part No.PTA1081)

Carquest Back Up Light Socket, PTA1081

from

$16.99
All lighting sockets and accessories are direct replacements for the original unit per vehicle application for ease of installation. Follow all electrical repair procedures for a quality repair where applicable.
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Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C3156W (Part No.C3156W)

Putco Lighting Tail Light Bulb: Lumacore, C3156W

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.
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Putco Lighting – Putco Lighting Nitro-Lux, 700010 (Part No.700010)

Putco Lighting Nitro-Lux, 700010

from

$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.
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Putco Lighting – Putco Lighting Lumacore, C3157A (Part No.C3157A)

Putco Lighting Lumacore, C3157A

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
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Putco Lighting – Putco Lighting Driving/Fog Light Bulbs, LED, F1 Series, H10, Clear, 1500 Lumens, Set of 2, F1-H10 (Part No.F1-H10)

Putco Lighting Driving/Fog Light Bulbs, LED, F1 Series, H10, Clear, 1500 Lumens, Set of 2, F1-H10

from

$199.99
Putcos F1 is a value priced LED bulb kit with features superior to similarly priced competitors. F1 offers a new innovative COB LED, a miniaturized driver, and the #1 thermal solution available. A better bulb at a better price for the value oriented consumer
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Sylvania – Sylvania 3157R: Red LED Mini Bulb, 2 Pack, 3157RSL.BP2 (Part No.3157RSL.BP2)

Sylvania 3157R: Red LED Mini Bulb, 2 Pack, 3157RSL.BP2

from

$22.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Choose red LED bulbs when replacing the tail and brake light of your vehicle for optimal visibility. 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.
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(11 reviews)
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Wagner Lighting – Wagner Lighting Miniature Lamp (Sold by each), 906 (Part No.906)

Wagner Lighting Miniature Lamp (Sold by each), 906

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$1.39
Wagner Lighting Miniature Lamp (Sold by each), 906.
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KAI – KAI New Standard Replacement Center High Mount Stop Lamp, FO2890106 (Part No.FO2890106)

KAI New Standard Replacement Center High Mount Stop Lamp, FO2890106

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$88.99
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 Center High Mount Stop Lamp. It is Designed to Replace Your Existing High Mount Stop Light. Check to Be Sure It Fits Your Vehicle.
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Dorman – Dorman Third Brake Light Assembly, 923-225 (Part No.923-225)

Dorman Third Brake Light Assembly, 923-225

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$103.99
Need a new third brake light assembly that looks, fits and performs like the original, without the hassle of going back to the dealership? This replacement was reverse-engineered to match the stock center high mount stop light on specific vehicles.
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KAI – KAI New CAPA Certified Standard Replacement Driver Side Front Side Marker Light Assembly, In The Bumper, FO2550140C (Part No.FO2550140C)

KAI New CAPA Certified Standard Replacement Driver Side Front Side Marker Light Assembly, In The Bumper, FO2550140C

from

$35.99
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 Driver Side Front Side Marker Light Assembly, in the Bumper. It is Designed to Replace Your Existing Side Marker Lamp Assembly. Check to Be Sure It Fits Your Vehicle.
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KAI – KAI New CAPA Certified Standard Replacement Passenger Side Front Side Marker Light Assembly, FO2551140C (Part No.FO2551140C)

KAI New CAPA Certified Standard Replacement Passenger Side Front Side Marker Light Assembly, FO2551140C

from

$35.99
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 Front Side Marker Light Assembly, in the Bumper. It is Designed to Replace Your Existing Side Marker Lamp Assembly. Check to Be Sure It Fits Your Vehicle.
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Sylvania – Sylvania 3157 Basic Mini Bulb, Pack of 2 (Part No.3157)

Sylvania 3157 Basic Mini Bulb, Pack of 2

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$5.99
Standard bulb, with basic performance, from the leading supplier of automotive lighting.
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(2 reviews)
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Sylvania – Sylvania 3157A: Amber LED Mini Bulb, 2 Pack, 3157ASL.BP2 (Part No.3157ASL.BP2)

Sylvania 3157A: Amber LED Mini Bulb, 2 Pack, 3157ASL.BP2

from

$22.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Choose amber LED bulbs when replacing the turn signal and side marker lights of your vehicle for optimal visibility. 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.
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(13 reviews)
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Sylvania – Sylvania 912 Long Life: Mini Bulb, Standard Performance, 2 Pack, 912LLBP2 (Part No.912LLBP2)

Sylvania 912 Long Life: Mini Bulb, Standard Performance, 2 Pack, 912LLBP2

from

$8.99
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.
See More

(61 reviews)
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Sylvania – Sylvania 912 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack, 912LED.BP2 (Part No.912LED.BP2)

Sylvania 912 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack, 912LED.BP2

from

$28.99
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.
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Sylvania – Sylvania 211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack, 211-2LLBP2 (Part No.211-2LLBP2)

Sylvania 211-2 Long Life: Mini Bulb, Standard Performance, 2 Pack, 211-2LLBP2

from

$8.99
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.
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(30 reviews)
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Sylvania – Sylvania 578B Blue LED Mini Light Bulb, 1 Pack, 578BSL.BP (Part No.578BSL.BP)

Sylvania 578B Blue LED Mini Light Bulb, 1 Pack, 578BSL.BP

from

$10.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Vibrant, blue LED bulbs enhance the interior of your vehicle for head-turning style. 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.
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(2 reviews)
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Dorman – Dorman Two Wire Lighting Socket, 645-693 (Part No.645-693)

Dorman Two Wire Lighting Socket, 645-693

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$19.99
Dorman’s Socket Assemblies are engineered with extra-Length leads and multiple butt connectors.
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Carquest Premium – Carquest Tail Light Socket, PTA1391 (Part No.PTA1391)

Carquest Tail Light Socket, PTA1391

from

$20.99
All lighting sockets and accessories are direct replacements for the original unit per vehicle application for ease of installation. Follow all electrical repair procedures for a quality repair where applicable.
See More
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Most Popular Rear Turn Signal Bulbs for 2003 Mercury Mountaineers

Enhance your 2003 Mercury Mountaineer with one of the 6 Rear Turn Signal Bulbs we have in stock, starting at just $1.99.
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Sylvania – Sylvania 3057 Long Life: Mini Bulb, Standard Performance, 2 Pack, 3057LLBP2 (Part No.3057LLBP2)

Sylvania 3057 Long Life: Mini Bulb, Standard Performance, 2 Pack, 3057LLBP2

from

$11.99
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.
See More

(151 reviews)
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Putco Lighting – Putco Lighting Tail Light Bulb: Metal LED 376, 343157A-360 (Part No.343157A-360)

Putco Lighting Tail Light Bulb: Metal LED 376, 343157A-360

from

$167.99
LED lights will make your vehicle more visible to other drivers, increasing your driving safety, and the cleaner, brighter light is much more attractive. they are also economical: they use much less power than incandescent bulbs and burn longer and cooler.
See More
View Product

CarQuest Mini Bulbs – Carquest 3057 Mini Bulb, 10 Pack, CQ-3057 (Part No.CQ-3057)

Carquest 3057 Mini Bulb, 10 Pack, CQ-3057

from

$10.99
The Carquest 3057 Bulb is a dual-filament automotive bulb engineered for tail lights, brake lights, and turn signal applications. It provides bright, consistent illumination for both low and high intensity functions, ensuring enhanced vehicle visibility and safety. Built with durable tungsten filaments, the 3057 bulb withstands shock, vibration, and frequent cycling, offering extended service life. Compatible with standard 12V automotive electrical systems, it delivers reliable lighting performance essential for vehicle lighting needs.
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Carquest – Carquest MINI BULB 1 EA (Sold by each), CQ-3157LL (Part No.CQ-3157LL)

Carquest MINI BULB 1 EA (Sold by each), CQ-3157LL

from

$4.49
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.
See More
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Wagner Lighting – Wagner Lighting Miniature Lamp (Sold by each), 3157NA (Part No.3157NA)

Wagner Lighting Miniature Lamp (Sold by each), 3157NA

from

$2.69
Wagner Lighting Miniature Lamp (Sold by each), 3157NA.
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Wagner Lighting – Wagner Lighting Miniature Lamp (Sold by each), 3156 (Part No.3156)

Wagner Lighting Miniature Lamp (Sold by each), 3156

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$1.99
Wagner Lighting Miniature Lamp (Sold by each), 3156.
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Best-Selling 2003 Mercury Mountaineer Center High Mount Stop (CHMSL) Bulbs

Upgrade your Mountaineer with one of our 3 best-selling Center High Mount Stop (CHMSL) Bulbs, earning an average 4 stars rating across 282 reviews.
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Sylvania – Sylvania 168 Long Life: Mini Bulb, Standard Performance, 2 Pack, 168LLBP2 (Part No.168LLBP2)

Sylvania 168 Long Life: Mini Bulb, Standard Performance, 2 Pack, 168LLBP2

from

$9.99
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.
See More

(268 reviews)
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Sylvania – Sylvania 3057R ZEVO: Red LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack, 3057RLED.BP2 (Part No.3057RLED.BP2)

Sylvania 3057R ZEVO: Red LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack, 3057RLED.BP2

from

$28.99
Upgrade your vehicle with SYLVANIA ZEVO LED miniature bulbs for added style, performance, and the many benefits of LEDs. Choose red LED bulbs when replacing the tail and brake light of your vehicle for optimal visibility. 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 super bright white and an array of colors to update your car or truck.
See More

(9 reviews)
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Sylvania – Sylvania 3156: White LED Mini Bulb, 2 Pack, 3156SL.BP2 (Part No.3156SL.BP2)

Sylvania 3156: White LED Mini Bulb, 2 Pack, 3156SL.BP2

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.
See More

(5 reviews)
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Top-Quality Daytime Running Light (DRL) for 2003 Mercury Mountaineers

Choose a high-quality OEM or aftermarket Daytime Running Light (DRL) for Mercury Mountaineers and enjoy top-notch performance from $0.99.
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Carquest – Carquest 3157 Automotive Miniature Bulbs (Sold by each), CQ-3157 (Part No.CQ-3157)

Carquest 3157 Automotive Miniature Bulbs (Sold by each), CQ-3157

from

$0.99
Carquest miniature bulbs are designed for durability, lower maintenance and greater safety.
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(2 reviews)
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Sylvania – Sylvania 9007 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack, 9007SUBP2 (Part No.9007SUBP2)

Sylvania 9007 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack, 9007SUBP2

from

$61.99
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.
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(187 reviews)
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Sylvania – Sylvania 9007 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack, 9007STBP (Part No.9007STBP)

Sylvania 9007 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack, 9007STBP

from

$29.99
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.
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(91 reviews)
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Putco Lighting – Putco Lighting Optic 360-High Power LED Fog Lamp Bulbs-H10, 250010W (Part No.250010W)

Putco Lighting Optic 360-High Power LED Fog Lamp Bulbs-H10, 250010W

from

$177.99
Powerful set of beams to pierce through dense fog, and old school halogens just do not have the intensity to handle the job. Retire those dull bulbs and replace them with a cutting edge set of Putco Optic 360 Degree LED Fog Lamp Bulbs.
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Putco Lighting – Putco Lighting Tail Light Bulb: Metal LED 375, 343156W-360 (Part No.343156W-360)

Putco Lighting Tail Light Bulb: Metal LED 375, 343156W-360

from

$167.99
LED lights will make your vehicle more visible to other drivers, increasing your driving safety, and the cleaner, brighter light is much more attractive. they are also economical: they use much less power than incandescent bulbs and burn longer and cooler.
See More
View Product

Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C3156A (Part No.C3156A)

Putco Lighting Tail Light Bulb: Lumacore, C3156A

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.
See More
View Product

Carquest – Carquest 9007 Standard Halogen Headlight Capsule, 1 Pack, CQ-9007 (Part No.CQ-9007)

Carquest 9007 Standard Halogen Headlight Capsule, 1 Pack, CQ-9007

from

$12.99
Carquest halogen headlight bulbs are DOT regulatory compliant and meet SAE standards, ensuring reliable performance you can trust. Manufactured to OE standards for a seamless and straightforward replacement for your old bulbs. Enjoy clear visibility and long-lasting durability with CarQuest headlight bulbs, providing you with the best illumination solution on the road.
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CarQuest Mini Bulbs – Carquest 3157 Mini Bulb, 10 Pack, CQ-3157 (Part No.CQ-3157)

Carquest 3157 Mini Bulb, 10 Pack, CQ-3157

from

$10.99
The Carquest 3157 Bulb is a dual-filament automotive bulb widely used for tail lights, brake lights, and turn signals. Designed to provide both low-intensity running or parking light and high-intensity brake or turn signal functions in one bulb, it ensures optimal visibility and safety on the road. Constructed with durable tungsten filaments, the 3157 bulb resists shock, vibration, and frequent on-off cycles, delivering reliable and long-lasting performance. Compatible with standard 12V automotive electrical systems, the Carquest 3157 Bulb is a dependable choice for maintaining clear and consistent vehicle signaling.
See More
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Top Picks for 2003 Mercury Mountaineer Fog and Driving Light Bulbs

Invest in one of our 8 durable Fog and Driving Light Bulbs for your 2003 Mercury, knowing you’re getting trusted brands and expert craftsmanship.
show more show less

Sylvania – Sylvania 9145 Basic: Halogen Fog Bulb, Basic Performance, 1 Pack, 9145BP (Part No.9145BP)

Sylvania 9145 Basic: Halogen Fog Bulb, Basic Performance, 1 Pack, 9145BP

from

$19.99
SYLVANIA Basic halogen fog light bulbs are designed to meet DOT regulations for performance and life.
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(53 reviews)
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Sylvania – Sylvania 9145 SilverStar: Halogen Fog Bulb, Brighter Downroad and Whiter Light, 1 Pack, 9145STBP (Part No.9145STBP)

Sylvania 9145 SilverStar: Halogen Fog Bulb, Brighter Downroad and Whiter Light, 1 Pack, 9145STBP

from

$28.99
SYLVANIA SilverStar high performance halogen fog light 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.
See More

(13 reviews)
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Putco Lighting – Putco Lighting Driving/Fog Light Bulbs, LED, F1 Series, H10, Clear, 1500 Lumens, Set of 2, F1-H10 (Part No.F1-H10)

Putco Lighting Driving/Fog Light Bulbs, LED, F1 Series, H10, Clear, 1500 Lumens, Set of 2, F1-H10

from

$199.99
Putcos F1 is a value priced LED bulb kit with features superior to similarly priced competitors. F1 offers a new innovative COB LED, a miniaturized driver, and the #1 thermal solution available. A better bulb at a better price for the value oriented consumer
See More
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Putco Lighting – Putco Lighting Tail Light Bulb: 3157-Switchback Plasma (White/Amber), 243157S-360 (Part No.243157S-360)

Putco Lighting Tail Light Bulb: 3157-Switchback Plasma (White/Amber), 243157S-360

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$123.99
These bulbs utilize the original lighting fixture and would not damage any part of your cars lighting.
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Sylvania – Sylvania 9145 LED Fog Bulb, 2 Pack, 9145LEDSP.BX2 (Part No.9145LEDSP.BX2)

Sylvania 9145 LED Fog Bulb, 2 Pack, 9145LEDSP.BX2

from

$79.99
SYLVANIA LED Fog Lights are built with clarity and performance in mind. Their compact design allows for a simple DIY installation, too. With SYLVANIA LED Fog Lights, you won€™t just get enhanced visibility, you€™ll also receive peace-of-mind that comes from our two-year limited warranty.
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Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C3157R (Part No.C3157R)

Putco Lighting Tail Light Bulb: Lumacore, C3157R

from

$34.99
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.
See More
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Putco Lighting – Putco Lighting Lumacore, C3157A (Part No.C3157A)

Putco Lighting Lumacore, C3157A

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$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
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Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C194W (Part No.C194W)

Putco Lighting Tail Light Bulb: Lumacore, C194W

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$12.99
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.
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Top-Rated Front Parking Lamps for 2003 Mercury Mountaineers

Make a smart move for your 2003 Mercury Mountaineer with products all priced from $3.49 to $9.99.
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Sylvania – Sylvania 194 Long Life: Mini Bulb, Standard Performance, 2 Pack, 194LLBP2 (Part No.194LLBP2)

Sylvania 194 Long Life: Mini Bulb, Standard Performance, 2 Pack, 194LLBP2

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$9.99
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.
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(205 reviews)
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Carquest – Carquest Mini Bulbs (Sold by each), CQ-3157NA (Part No.CQ-3157NA)

Carquest Mini Bulbs (Sold by each), CQ-3157NA

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$3.49
Long life miniature bulbs designed for durability, lower maintenance and greater safety.
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Top-Rated Exterior Lighting Brands For Your 2003 Mercury Mountaineer

When it comes to finding the perfect Exterior Lighting for your 2003 Mercury Mountaineer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 9 trusted brands. We carry the most popular Exterior Lighting brands including Carquest, Sylvania, and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $0.99. Purchasing a Exterior Lighting from us here at Advance Auto Parts is a smart move for both you and your 2003 Mercury Mountaineer, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest 2003 Mercury Mountaineer Exterior Lightings

If you’re looking for a top-quality Exterior Lighting for your 2003 Mercury Mountaineer, Advance Auto Parts has exactly what you need with our selection of Carquest Exterior Lightings. We have 1 Carquest Exterior Lightings in stock for this fitment, all known for their durability and precision fit. With prices starting at just $0.99, you’ll find the perfect Exterior Lighting for your needs and budget. Carquest Exterior Lightings for the 2003 Mercury Mountaineer come highly rated, with over 2 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Exterior Lighting from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Carquest 3157 Automotive Miniature Bulbs (Sold by each), CQ-3157
from $0.99
(2)
Carquest 3157 Automotive Miniature Bulbs (Sold by each), CQ-3157
“I liked the two pack. After I changed one light, I put the other in my daughter’s glove box for a spare. Hopefully, she won’t be left in the dark.”

Top-Quality Sylvania 2003 Mercury Mountaineer Exterior Lightings

For those in search of a high-quality Exterior Lighting for their 2003 Mercury Mountaineer, Advance Auto Parts offers a great selection of Sylvania Exterior Lightings. With 3 Sylvania Exterior Lightings in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Exterior Lightings start at just $9.99, with an average price of $10.99, giving you a range of options to suit your budget. Backed by over 437 customer ratings and an average rating of 4.3 stars, Sylvania Exterior Lightings provide both reliability and excellent performance. Choosing a Sylvania Exterior Lighting from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Sylvania 3157NA Long Life Amber Mini Light Bulb, Standard Performance, 2 Pack, 3157NALLBP2
from $10.99
(18)
Sylvania 3157NA Long Life Amber Mini Light Bulb, Standard Performance, 2 Pack, 3157NALLBP2
“I have been getting these bulbs since I had my first car years ago. These bulbs are affordable and you get 2 in a pack. Having an extra bulb is a good”
Sylvania 168 Long Life: Mini Bulb, Standard Performance, 2 Pack, 168LLBP2
from $9.99
(268)
Sylvania 168 Long Life: Mini Bulb, Standard Performance, 2 Pack, 168LLBP2
“great”
Sylvania 3057 Long Life: Mini Bulb, Standard Performance, 2 Pack, 3057LLBP2
from $11.99
(151)
Sylvania 3057 Long Life: Mini Bulb, Standard Performance, 2 Pack, 3057LLBP2
“Worked out great”

FAQs for 2003 Mercury Mountaineer Exterior Lightings

What are the best-selling Exterior Lightings for 2003 Mercury Mountaineers?

Out of 58 Exterior Lightings that fit 2003 Mercury Mountaineers, the following parts are the top sellers:

What’s the price range for 2003 Mercury Mountaineer Exterior Lighting?

The prices of Exterior Lighting for the 2003 Mercury Mountaineer range from $0.45 up to $265.99 for the most premium parts.

What is the average price of an Exterior Lighting for a 2003 Mercury Mountaineer?

The average price for Exterior Lightings for the 2003 Mercury Mountaineer is $41.14. Keep in mind the variety of part types within our Exterior Lighting category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exterior Lighting for other Mercury Mountaineer model years?

Yes, we carry Exterior Lighting for 12 model years of Mercury Mountaineers between 1997 and 2010. The following model years are the most popular for Exterior Lighting purchases: 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2002, and 2001.

What are the cheapest Exterior Lighting for my 2003 Mercury Mountaineer?

Does Advance Auto Parts sell Exterior Lighting for any other 2003 Mercury models?

Yes. We stock Exterior Lighting for 1 other popular 2003 Mercury models. Some of the most popular are 2003 Grand Marquis Exterior Lighting and 2003 Marauder Exterior Lighting.

What are the top-rated Exterior Lighting that fit the 2003 Mercury Mountaineer?

Based on 2,270 reviews by customers, our 2003 Mercury Mountaineer Exterior Lighting have an average customer rating of 4.4 stars. These are the highest-rated categories of Exterior Lighting for the 2003 Mercury Mountaineer and their top-rated products:

What types of Exterior Lighting do you sell for my 2003 Mercury Mountaineer?

As of 8/2/26, these are some of the most in-demand types of Exterior Lighting for a 2003 Mercury Mountaineer:

Can I get help with 2003 Mercury Mountaineer Exterior Lighting orders?

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

What is your return policy for Mercury Mountaineer Exterior Lighting?

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

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