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💡 Light up your ride with style and efficiency—don’t get left in the dark!
The Serundo Auto 42mm 578 LED Festoon Bulb pack of 4 delivers a powerful ice blue light using 22 high-efficiency 3014 SMD chips. Designed for 12V car interiors, it replaces multiple traditional bulbs with a plug-and-play fit, offering 3x brighter illumination at just a third of the power consumption. Featuring a built-in IC driver for superior heat management, these bulbs promise up to 50,000 hours of flicker-free, wide-angle lighting, perfect for dome, map, courtesy, and trunk lights. Backed by rigorous testing and a 1-year warranty, they’re the smart upgrade for any modern vehicle interior.
A**.
Mucho mejor
M**1
The Serundo 31mm LED Festoon is the perfect way to ditch those dim, yellowish factory bulbs. It’s a tiny change that makes a huge difference in visibility and style. The Best Parts: Crisp Lighting: The 6000K white light makes the interior look modern and much cleaner than halogens. Perfect Fit: At exactly 31mm (1.22in), it snapped right into the housing with no rattling or loose connections. Powerful Output: It’s bright enough to actually find things on the floor at night without being blinding. Solid Build: The heat sink design feels durable, and I haven't noticed any flickering or "ghosting." Bottom Line: An affordable, 5-minute install that completely refreshes your car’s interior. Definitely worth it!
R**S
rubbish
E**D
Extremely bright LED Bulb, so bright it's blinding. I installed these in my 2018 Dodge Challenger interior lights and I had to squeeze the contacts a bit, because these bulbs are slightly thinner than the original ones. No polarity issues, works great.
D**R
Install was very easy. They replaced my old bulbs just fine and are very bright.
Trustpilot
5 days ago
2 months ago