1978 Mercury Cougar Exterior Light Bulbs

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    • (18 reviews)
      # 25696844
      Mercury Cougar 1978, Parking Light LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination available,...
      Brilliant IlluminationLonger Lifespan
      $14.95 - $27.95
    • (25 reviews)
      # 25667683
      Mercury Cougar 1978, Backup/Reverse Light LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination...
      Longer LifespanFaster Rise Time
      $14.95 - $27.95
    • (18 reviews)
      # 25667685
      Mercury Cougar 1978, Stop/Brake Light LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination available,...
      Longer LifespanFaster Rise Time
      $14.95 - $27.95
    • (18 reviews)
      # 25702960
      Mercury Cougar 1978, Tail Light LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination available, Lumen...
      Longer LifespanFaster Rise Time
      $14.95 - $27.95
    • (18 reviews)
      # 25686271
      Mercury Cougar 1978, Front Turn Signal LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination...
      Longer LifespanFaster Rise Time
      $14.95 - $27.95
    • (18 reviews)
      # 1045154288
      Mercury Cougar 1978, Rear Turn Signal LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination available,...
      Longer LifespanFaster Rise Time
      $14.95 - $27.95
    • (193 reviews)
      # 25683916
      Mercury Cougar 1978, Front Side Marker LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination...
      Longer LifespanFaster Rise Time
      +2
      $7.79 - $19.95
    • (211 reviews)
      # 25663997
      Mercury Cougar 1978, Rear Side Marker LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination available,...
      Longer LifespanFaster Rise Time
      +2
      $7.79 - $27.95
    • (25 reviews)
      # 25675273
      Mercury Cougar 1978, Cornering Light LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination available,...
      Longer LifespanFaster Rise Time
      $14.95 - $27.95
    • (193 reviews)
      # 25691844
      Mercury Cougar 1978, License Plate Light LED Bulbs by Lumen®. Each bulb sold separately. Whether you’re looking for better lighting performance on a budget, ease of fitment and maximum durability, or the brightest illumination...
      Longer LifespanFaster Rise Time
      +2
      $7.79 - $19.95
    • (0 reviews)
      # 367441396
      Mercury Cougar 1978, Vision LED Parking Light Bulbs by Philips®. 1 Pair. Red color bulb. Replace your standard car bulbs with long lasting Philips Vision LED bulbs. They are a direct replacement for incandescent bulbs and are resistant...
      Impervious to high vibrationsHeat resistant
      $20.77
    • (0 reviews)
      # 367433505
      Mercury Cougar 1978, Vision LED Stop / Tail Light Bulbs by Philips®. 1 Pair. Red color bulb. Replace your standard car lights with long-lasting Philips Vision LED lights. They are a direct replacement for incandescent bulbs and are...
      Impervious to high vibrationsHeat resistant
      $20.77
    • (0 reviews)
      # 367446317
      Mercury Cougar 1978, Vision LED Signal Light Bulbs by Philips®. 1 Pair. Replace your standard car lights with long-lasting Philips Vision LED lights. They are a direct replacement for incandescent bulbs and are resistant to extreme heat...
      Impervious to high vibrationsHeat resistant
      $12.22 - $20.77
    • (0 reviews)
      # 367445794
      Mercury Cougar 1978, Vision LED License Plate Light Bulbs by Philips®. 1 Pair, 6000K. Replace your standard car lights with long-lasting Philips Vision LED lights. They are a direct replacement for incandescent bulbs and are resistant...
      Impervious to high vibrationsHeat resistant
      $12.22
    • (0 reviews)
      # 12622509
      Mercury Cougar 1978, SilverStar License Plate Light Bulbs by Sylvania®, 1 Pair. Increase the visibility and brilliance of your vehicle's light bulb with a SilverStar Mini halogen bulb that increase brightness by up to 30%, whiteness by...
      100% street legalSylvania's best combination of whiteness and brightness available in their product line
      $9.99
    • (0 reviews)
      # 592847238
      Mercury Cougar 1978, LED Bulbs by Sylvania®. Sylvania LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle's incandescent lights with a bright and long-lasting...
      Sylvania LED bulbs are able to withstand road shock and vibration for optimal performanceHave thermal management to extend life and increase performance
      +1
      $6.75 - $14.75
    • (0 reviews)
      # 592666683
      Mercury Cougar 1978, ZEVO LED Bulbs by Sylvania®. 6000K. The Sylvania ZEVO® LED retrofit light for different applications allow for easy replacement of those dingy, yellow incandescent bulbs with a brighter, whiter, sharper light...
      High lumen ouputWide light distribution angle
      +1
      $9.75 - $24.74
    • (0 reviews)
      # 44514237
      Mercury Cougar 1978, Front Side Marker Light Replacement Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +1
      $12.08
    • (0 reviews)
      # 44523368
      Mercury Cougar 1978, License Light Replacement Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers,...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +1
      $12.08
    • (3 reviews)
      # 416271
      Mercury Cougar 1978, Parking Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers, increasing...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $80.99
    • (3 reviews)
      # 404441
      Mercury Cougar 1978, Backup Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers, increasing...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $72.82
    • (3 reviews)
      # 405280
      Mercury Cougar 1978, Brake Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers, increasing...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $70.99
    • (3 reviews)
      # 44537234
      Mercury Cougar 1978, Tail Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers, increasing your...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $70.99
    • (3 reviews)
      # 403584
      Mercury Cougar 1978, Front Turn Signal Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers,...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $80.99
    • (1 review)
      # 627481630
      Mercury Cougar 1978, Metal LED 360 Bulbs by Putco®. 1 Pair. These bulbs are a good choice when replacing your dull, OEM incandescent bulbs. They offer 360-degree of high intensity LED light, with less power consumption and longer bulb...
      Emits light in a full 360 pattern15 LED chips per bulb
      +4
      $23.99 - $89.99
    • (3 reviews)
      # 44534148
      Mercury Cougar 1978, Rear Turn Signal Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers,...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $70.99
    • (3 reviews)
      # 404181
      Mercury Cougar 1978, Rear Side Marker Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers,...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $70.99
    • (3 reviews)
      # 44507007
      Mercury Cougar 1978, Cornering Light Bulbs by Putco®. 1 Pair. Replace your dim, worn out factory incandescent bulbs with brighter, longer lasting Putco bulbs. These lights will make your vehicle more visible to other drivers, increasing...
      These bulbs provide a brighter, cleaner light than comparable incandescent bulbsProduce a more attractive light compared to incandescent bulbs; no need to replace factory lighting fixture
      +2
      $12.08 - $72.82
    • (0 reviews)
      # 979905514
      Mercury Cougar 1978, Wedge LED Bulbs by PIAA®. 1 Pair, white color bulbs, 1W, 12V, 6000K. Upgrade your interior and exterior lights with these LED-based bulbs. The low power draw and crisp white 6000K color temperature makes these a...
      30 Lumen output for greater illumination6000K White Color temperature to replicate daylight
      $16.15 - $24.65
    • (0 reviews)
      # 68235199
      Mercury Cougar 1978, Elite CAN Bus LED Bulbs by EVO Lighting®. White color bulbs. EVO lighting products from CIPA are on the cutting edge of the lighting industry. You can rely on EVO automotive lighting to provide the most light from...
      Perfect for interior and exterior lights on a vehicleInstall on any vehicle without modifications
      $16.78 - $53.43
    • (0 reviews)
      # 788828812
      Mercury Cougar 1978, LED Bulbs by EVO Lighting®. 1 Pair. EVO lighting products from CIPA are on the cutting edge of the lighting industry. You can rely on EVO automotive lighting to provide the most light from the least power. With new...
      Careful attention to heat management, especially important when installing high-wattage bulbsCutting-edge LED technology
      $12.95 - $20.79
    • (3 reviews)
      # 68234985
      Mercury Cougar 1978, 1 LED Series LED Bulbs by EVO Lighting®. 1 Pair. EVO lighting products from CIPA are on the cutting edge of the lighting industry. You can rely on EVO automotive lighting to provide the most light from the least...
      Careful attention to heat management, especially important when installing high-wattage bulbsCutting-edge LED technology
      $3.40
    • (3 reviews)
      # 68235053
      Mercury Cougar 1978, 4 LEDs Series LED Bulbs by EVO Lighting®. 1 Pair. EVO lighting products from CIPA are on the cutting edge of the lighting industry. You can rely on EVO automotive lighting to provide the most light from the least...
      Utilize 4 projection LEDs for intense forward marker illuminationLong life expectancy of around 25,000 to 50,000 hours due to low heat production and minimal power draw
      $8.47 - $9.47
    • (1 review)
      # 68235155
      Mercury Cougar 1978, Bullet LED Bulbs by EVO Lighting®. 1 Pair. EVO lighting products from CIPA are on the cutting edge of the lighting industry. You can rely on EVO automotive lighting to provide the most light from the least power....
      Universal Installation on all existing vehicle wedge socketsLong life expectancy of around 25,000 to 50,000 hours due to low heat production, minimal power draw, and an aluminum base
      $10.97
    • (0 reviews)
      # 654650547
      Mercury Cougar 1978, Chrome Halogen Bulbs by Oracle Lighting®. 1 Pair. Give your ride a "stealth-like" look with Oracle chrome bulbs. Simple upgrade for your OE bulbs, they have a mirror finish that blends in with your chrome reflector,...
      Direct replacement for your OE bulbs to ensure easy installationPerfect way to make a dramatic impact on your vehicle’s look
      +1
      $25.46 - $33.96
    • (1 review)
      # 75617682
      Mercury Cougar 1978, Spider LED Bulb by Oracle Lighting®. 1 Bulb, cool white color bulb, 15 LEDs. The Spider LED bulb features a smart, spring loaded design that allows it to fold close to fit through the opening made for a standard...
      Super bright LED technologyDesigned to outperform standard halogen bulbs
      $13.56
    • (11 reviews)
      # 75617729
      Mercury Cougar 1978, 3-Chip LED Bulbs by Oracle Lighting®. These interior LED Replacement Bulbs are designed with quality and ease of use in mind. Maintaining the factory bulb specifications, Oracle ensures that the LED bulb installs as...
      Use super flux high output LEDs with surface mount technologyHave a lifespan much greater than stock lights - up to 20x longer life
      +6
      $9.99 - $27.63
    • (1 review)
      # 75618671
      Mercury Cougar 1978, Cree LED Bulbs by Oracle Lighting®. 1 Pair, cool white color bulbs. Oracle LED replacement interior bulbs are designed with quality and ease of-use in mind. Maintaining the factory bulb specifications, Oracle...
      Use super flux high output LEDs with surface mount technologyHave a lifespan much greater than stock lights - up to 20x longer life
      $25.46 - $33.96
    • (0 reviews)
      # 783990694
      Mercury Cougar 1978, Colored Halogen Bulbs by IPCW®. 1 Pair. Replace your blown or worn out car bulbs with IPCW’s premium quality lighting products. These will add a custom look to your vehicle and greatly improve your awareness as...
      Increases light outputGives style to your car
      +2
      $2.77 - $15.95
    • (0 reviews)
      # 840903133
      Mercury Cougar 1978, Platinum Halogen Bulbs by IPCW®. 1 Pair. Replace your blown or worn out car bulbs with IPCW’s premium quality lighting products. These will add a custom look to your vehicle and greatly improve your awareness as...
      Increases light outputGives style to your car
      $12.22 - $13.83
    • (0 reviews)
      # 1009195885
      Mercury Cougar 1978, 360 Series LED Bulbs by Vision X®. Vision X 360-Series LED Bulbs provide a more natural light color and have an extremely low power consumption. With most vehicle factory headlight bulbs being halogen, upgrading to...
      Direct replacementExtremely low power consumption
      $15.73 - $22.22
    • (0 reviews)
      # 609176732
      Mercury Cougar 1978, Halogen Bulb by Crown®. 1 Bulb, White color bulb. Designed with efficiency and professionalism in mind they will provide proven performance for years ahead. These Halogen Bulb are made using high-grade materials to...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $1.57 - $2.69
    • (0 reviews)
      # 617356389
      Mercury Cougar 1978, LED Bulbs by Crown®. 1 Pair, 12V, 6 LEDs, 360 degrees light output. Direct-Fit. Materials: metal, plastic. Designed with efficiency and professionalism in mind they will provide proven performance for years ahead....
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $50.47 - $135.35
    • (0 reviews)
      # 578596955
      Mercury Cougar 1978, 5050 SMD LED Bulbs by Dorman®. Dorman offers a variety of the most popular bulbs: for the instrument cluster & gauge, climate control, car stereo, and more. Each replacement provides bright light and long-lasting...
      Direct replacement for a proper fitIncludes the bulbs necessary to restore operation of each individual component
      +2
      $7.73 - $23.09
    • (0 reviews)
      # 579184911
      Mercury Cougar 1978, Ultra-High Brightness LED Bulb by Dorman®. 1 Bulb. Dorman offers a variety of the most popular bulbs: for the instrument cluster & gauge, climate control, car stereo, and more. Each replacement provides bright light...
      Direct replacement for a proper fitIncludes the bulbs necessary to restore operation of each individual component
      +3
      $9.14 - $34.04
    • (0 reviews)
      # 609416215
      Mercury Cougar 1978, Halogen Bulb by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability....
      Made from first-rate materialsDesigned to comply with high-quality standards
      $6.18 - $10.52
    • (0 reviews)
      # 870013268
      Mercury Cougar 1978, LED Bulbs by RoadPro®. 1 Pair, white color bulbs, 24W, 12V. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...
      LED bulbs 12-Volt 24 WattsLED auto bulb replaces standard
      $31.21
    • (0 reviews)
      # 986341709
      Mercury Cougar 1978, Miniature Halogen Bulb by Cec Industries®. This product is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $1.07 - $2.59
    • (0 reviews)
      # 609288288
      Mercury Cougar 1978, Halogen Bulbs by Camco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      Developed to comply with rigorous quality standardsCutting-edge innovations, reliable design, solid value
      $1.82 - $7.08
    • (0 reviews)
      # 609527773
      Mercury Cougar 1978, Miniature Halogen Bulbs by Tectran®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Built to offer superior performance for a long timeMade to bring exceptional durability and reliability
      $3.40 - $3.70
    • (0 reviews)
      # 393746716
      Mercury Cougar 1978, Halogen Bulbs by Arcon®. Install your new bulbs quickly and easily, as they are direct replacements to your old bulbs. Enjoy all the benefits of long lasting, bulbs on your next road trip and on many more to come.
      Will provide brilliant illumination and great durabilityReliable solution for saving energy and your money
      $2.22 - $4.83
    • (0 reviews)
      # 926481188
      Mercury Cougar 1978, Standard Series Halogen Bulb by Jahn®. 1 Bulb, White color bulb, 2W. Original Equipment Quality stands for superior quality and reliability, just like an OE product. They wish long and reliable driving pleasure, if...
      $0.85
    • (0 reviews)
      # 367441371
      Mercury Cougar 1978, Miniatures Parking Light Bulbs by Philips®, 1 Pair. Get these top-notch bulbs and stay safe. Meticulously designed for maximum durability and consistent performance, they ensure high lighting efficiency. Combining...
      Designed to comply with stringent standardsOptimal performance ensures safe driving
      $1.11 - $12.52
    • (0 reviews)
      # 367444446
      Mercury Cougar 1978, Miniatures Stop / Tail Light Bulbs by Philips®, 1 Pair. Get these top-notch bulbs and stay safe. Meticulously designed for maximum durability and consistent performance, they ensure high lighting efficiency....
      Designed to comply with stringent standardsOptimal performance ensures safe driving
      $1.59 - $12.52
    • (0 reviews)
      # 367446102
      Mercury Cougar 1978, Miniatures Signal Light Bulbs by Philips®, 1 Pair. Get these top-notch bulbs and stay safe. Meticulously designed for maximum durability and consistent performance, they ensure high lighting efficiency. Combining...
      Designed to comply with stringent standardsOptimal performance ensures safe driving
      $1.11 - $12.52
    • (0 reviews)
      # 367445766
      Mercury Cougar 1978, Miniatures License Plate Light Bulbs by Philips®, 1 Pair. Get these top-notch bulbs and stay safe. Meticulously designed for maximum durability and consistent performance, they ensure high lighting efficiency....
      Designed to comply with stringent standardsOptimal performance ensures safe driving
      $1.47 - $2.14
    • (0 reviews)
      # 367445796
      Mercury Cougar 1978, Miniatures Interior Light Bulbs by Philips®, 1 Pair. Get these top-notch bulbs and stay safe. Meticulously designed for maximum durability and consistent performance, they ensure high lighting efficiency. Combining...
      Designed to comply with stringent standardsOptimal performance ensures safe driving
      $1.30 - $12.35
    • (0 reviews)
      # 1090858845
      Mercury Cougar 1978, Chrome Halogen Bulb by PlasmaGlow®. 1 Bulb. White color bulb. Designed utilizing the latest technology, this product by PlasmaGlow features premium quality and will perform better than advertised. Perfect for your...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $16.62 - $18.94
    • (0 reviews)
      # 1090734895
      Mercury Cougar 1978, Clear Halogen Bulb by PlasmaGlow®. 1 Bulb. White color bulb. Designed utilizing the latest technology, this product by PlasmaGlow features premium quality and will perform better than advertised. Perfect for your...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $5.26 - $5.34
    • (0 reviews)
      # 1090779255
      Mercury Cougar 1978, Ultra White Halogen Bulb by PlasmaGlow®. 1 Bulb. White color bulb. Designed utilizing the latest technology, this product by PlasmaGlow features premium quality and will perform better than advertised. Perfect for...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $8.53 - $13.30




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