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LED Dome/Courtesy Light for 2005-2010 Chevrolet Cobalt

LED Dome/Courtesy Light for 2005-2010 Chevrolet Cobalt

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Bulb Size: 578/41MM

LED Dome/Courtesy Light for 2005-2010 Chevrolet Cobalt

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Still hesitating which LED bulb is suitable for upgrading your Chevrolet Cobalt dome light and courtesy light? AUXITO 41MM LED bulb is the ideal choice for you. Each KT series 41MM LED Bulb adopt spring retractable design, suitable for 39mm (1.54") ~ 42mm (1.65") size interior lights. Easy to install with a non-polarity and plug-and-play design, perfectly compatible for 2005-2010 Chevrolet Cobalt dome and courtesy light bulbs.


【300% Brightness】Each 41MM LED bulb uses 24pcs 4014 LED SMD chips, and provides the highest luminous efficiency compared to other chips, 3 times brighter than the stock 41MM bulbs. The unique semi-circular arched design of the chipboard makes light emission evenly without black spots or shadow areas

【Quick Installation】211-2 LED bulbs have built-in smart IC drivers, and 2005-2010 Chevrolet Cobalt is installed without errors and flickering. 211-2 interior dome and courtesy light LED bulb is a non-polar spring compact design, no need to match polarity, plug and play, super easy installation, high vibration resistance

【Long Lifespan】212-2 LED bulb adopts an all-aluminum body, a perfect hollow design, which is more conducive to efficient heat dissipation. Stable input current protection circuit, ensuring a safe temperature range and consistent brightness. 212-2 canbus led bulb white extends lifespan up to 50,000hrs

【1:1 Design】212-2 bulb 6500k spring retractable replaceable size is 39mm 41mm 42mm 1.54inch-1.65inch 211 211-2 212 214-2 560 561 563 564 569 578 6411 6413 6429 12844 DE4410 bulbs. 578 LED interior car dome light and courtesy light bulbs use the same 1:1 socket as halogen bulbs to ensure a perfect match with your 2005-2010 Chevrolet Cobalt


LED Type: 4014 LED SMD

Color: 6500K White

Polarity: No

Bright: 2 times brighter than stock


Vehicle: 2005-2010 Chevrolet Cobalt

Application: Dome And Courtesy Light

Bulb Size: 578/41MM

Series: KT

Other Options

578 6P - View More

  • DC 10-24V, power: 2.5W/PC, 6000K Xenon White
  • Built-in intelligent IC driver
  • 1:1 design with the original halogen bulb

578 6K - View More

  • DC 10-30V, power: 2w/pc
  • Each LED Bulb has 6 pcs 3030 LED chips
  • All aluminum body designed

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