2008 Chevrolet Cobalt Bulb Size
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Bulbs Chart
2008 Chevrolet Cobalt Headlight Bulb High Beam and Low Beam (9007)
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Premium Pick
The Xtreme White Hybrid bulbs are brighter and more visible than stock, allowing you to see farther for greater safety. Made from high-quality quartz glass with an alloy filament design that is far better at dissipating heat so your lights don't burn out too soon! Xtra White has all of these
PIAA 19617 9007 (HB5) Xtreme White Plus
Halogen Lights
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Brand-new
Experience the pinnacle of automotive illumination with the LUXSTER Punisher Series. The LUXSTER 9007/HB5 Super Bright LED Headlight Bulbs redefine your nighttime driving experience. Engineered for excellence, its harmonious low beam ensures exceptional road clarity. While it magnifies your perspective, it ensures that oncoming drivers aren't blinded, a testament to a...LUXSTER 9007/HB5 Extremely Bright LED Light Bulb
LED Lights
2008 Chevrolet Cobalt Center High Mount Stop Light Bulb (912)
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Premium Pick
Energy-Saving, low power consumption for longer life span. Canbus error free, with no error after installation on most vehicles. Easy to install, just plug and play. Each lamp is powered by 15 pieces of high-power 2835 SMD LED lights(3 on the top and 12 on the sides). Only used for backup reverse lights.AUXITO 912 921 LED Bulbs
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Perfect for reverse lights
Upgrade your vehicle’s reverse lighting with Senzeal T15 LED Bulbs, delivering powerful illumination exactly where you need it. Perfect for all car models requiring T15, 912, or 921 bulbs, these LEDs are the ideal replacement for your reverse lights, providing a significant boost in brightness and safety. With just 3 watts...Senzeal 912 LED White Bulb
LED Lights
2008 Chevrolet Cobalt Brake Light Bulb (3157R)
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Best Choice
SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may requireSylvania Zevo LED Red Bulb
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Premium Pick
Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exteriorPhilips 3157 Ultinon LED Bulb (Red)
LED Lights
2008 Chevrolet Cobalt License Plate Light Bulb (194)
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Best Overall
Vision LED lights last 12 year. First to market with proven street-legal exterior LEDs. Philips Vision LEDs are available for brake and taillights, back-up lights, dome lights, glove compartment lights, trunk lights, and license plate lights.Philips 127916000KB2
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
These bulbs could fit most of the positions of the car but do not fit all positions of your car, according to the year and model of your car, please double check the owner's manual. For some vehicles, It may need a canbus decoder to fix flickering or error codeMarsauto LED Light Bulb 6000K Replacement Bulbs
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Direct fit the interior map, dome, and trunk lights bulbs with T10 wedge (bulb size like 194, 168, 2825, W5W, 175, 161,921, 912, etc) for cars, trucks, SUVs, boats, Vans, etc High illumination & high performance of pure cool white color, enhance many visions and luxury Shows clear cool white color, andAlla Lighting Super Bright 168 194 LED Bulbs With 3014 SMD Chip
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Premium Quality
Product benefits: Canbus error free, no error after installation. 360-degree lighting angle, no visual blind spot. Energy-Saving, low power consumption for a longer life span. Easy to install, non-polarity just plug and play. Brilliant red color light brings your car a refreshed new look. Fits directly into multiple bulb-size sockets such as 168 175 194 2825AUXITO Ultra Blue LED Bulbs For Car Interior
LED Lights
2008 Chevrolet Cobalt Tail Light Bulb (3157R)
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Best Choice
SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may requireSylvania Zevo LED Red Bulb
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Premium Pick
Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exteriorPhilips 3157 Ultinon LED Bulb (Red)
LED Lights
2008 Chevrolet Cobalt Back Up Reverse Light Bulb (921)
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Best Choice
Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are coveredPhilips 12789LPB2 Bright White Vision
Halogen Lights
2008 Chevrolet Cobalt Trunk or Cargo Area Light (168)
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Premium Pick
The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coatPIAA Xtreme White Plus High Performance
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.Marsauto LED Light Bulb 6000K Replacement Bulbs
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Inexpensive But Reliable
Design. The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...Diode Dynamics HP3 LED Bulbs
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Extremely Bright
Product benefits: Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span & Low Power Consumption (Up to 50,000 Hours Service Life).iBrightstar T10 168 LED Bulbs
LED Lights
2008 Chevrolet Cobalt Map Light Bulb (194)
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Best Overall
Vision LED lights last 12 year. First to market with proven street-legal exterior LEDs. Philips Vision LEDs are available for brake and taillights, back-up lights, dome lights, glove compartment lights, trunk lights, and license plate lights.Philips 127916000KB2
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
These bulbs could fit most of the positions of the car but do not fit all positions of your car, according to the year and model of your car, please double check the owner's manual. For some vehicles, It may need a canbus decoder to fix flickering or error codeMarsauto LED Light Bulb 6000K Replacement Bulbs
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Direct fit the interior map, dome, and trunk lights bulbs with T10 wedge (bulb size like 194, 168, 2825, W5W, 175, 161,921, 912, etc) for cars, trucks, SUVs, boats, Vans, etc High illumination & high performance of pure cool white color, enhance many visions and luxury Shows clear cool white color, andAlla Lighting Super Bright 168 194 LED Bulbs With 3014 SMD Chip
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Premium Quality
Product benefits: Canbus error free, no error after installation. 360-degree lighting angle, no visual blind spot. Energy-Saving, low power consumption for a longer life span. Easy to install, non-polarity just plug and play. Brilliant red color light brings your car a refreshed new look. Fits directly into multiple bulb-size sockets such as 168 175 194 2825AUXITO Ultra Blue LED Bulbs For Car Interior
LED Lights
2008 Chevrolet Cobalt Headlights
2008 Chevrolet Cobalt Tail Lights
Chevrolet Cobalt Bulb Size By Years
Misconception: one bulb fits all models. It’s easy to think of it as a universal swap, especially when sizes look similar. That belief seems true because many bulbs share common bases and shapes, and online photos can blur subtle differences.
What is true: the bulb size chart here lists the specific lamp types used on a 2008 Chevrolet Cobalt, so you can match headlight, brake, and interior bulbs accurately. A simple mental model is to check the chart, compare the old bulb’s code, and use the chart as a rule of thumb rather than relying on guesswork. That reduces returns and blown fuses.
Implications and quick recap: try swapping only after confirming the code and fit, and test the lights before driving. Quick tests: confirm base type, wattage, and beam pattern. Affiliate note: some links earn me a small commission at no extra cost to you, which helps keep this guide running.
2008 Chevrolet Cobalt specs
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