Marsauto 31mm Festoon LED Bulbs - Pack of 4

Brighten up your ride with energy-efficient LED bulbs that last longer and shine brighter

Product Price

$11.99

Product Review Score

4.8 out of 5 stars

61 reviews

Product Summary

The Marsauto 31mm Festoon LED Bulbs are a great upgrade for your car’s interior lighting, offering bright, energy-efficient illumination. With a pack of four, you'll have plenty of bulbs to replace old, dull lights and enhance the overall look of your ride.

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Additional Product Details

  • Fits 31mm, 32mm, and 33mm applications like DE3175, DE3021, DE3022, 3021, and 3022 bulbs
  • Bright 300 lumens output with a cool 6500K color temperature for that crisp, modern look
  • Long lifespan of up to 50,000 hours, so you won’t have to change them often
  • Energy efficient at just 1.9 watts per bulb, saving you power on the road
  • Super easy plug-and-play installation with no polarity issues—just pop them in
  • Built-in CANbus decoder prevents annoying dashboard errors or flickering lights
  • Crafted from aviation aluminum with a smart design for excellent heat dissipation, keeping everything safe and stable
  • Perfect for upgrading your RV or backup light assemblies without the hassle of complicated replacements

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