Marsauto 578 LED Bulbs, 41mm Festoon Red, Aluminum, Extremely Bright, Pack of 4, for Interior Dome Map Door Lights

Introducing the Marsauto 578 LED Bulbs, designed to enhance your vehicle's lighting system with superior brightness and efficiency. These versatile bulbs are perfect for various applications, including dashboard lights, map lights, dome lights, license plate lights, trunk lights, and courtesy lights in RVs and cars. Constructed from high-quality aluminum, the Marsauto 578 LED Bulbs feature advanced 2835SMD chip technology, providing a luminous output of 400 lumens while consuming just 1.4 watts per bulb. With a lifespan of up to 50,000 hours, these red LED bulbs ensure long-lasting performance and reduced maintenance costs. The unique design and materials promote efficient heat dissipation, while the built-in CANbus decoder prevents dashboard errors and flickering, making installation seamless and hassle-free. Key Features: Compatibility: Fits various models including 211, 211-2, 212, 212-2, 214-2, 569, 578, and more. High Brightness: Emits 400 lumens with a power consumption of just 1.4 watts per bulb. Long Lifespan: Designed to last up to 50,000 hours, ensuring durability and reliability. Easy Installation: Non-polarity design allows for simple plug-and-play setup without the need for matching polarity. Efficient Heat Dissipation: Crafted from aviation aluminum for optimal heat management and safety. Built-in CANbus Decoder: Prevents dashboard errors and flickering, enhancing user experience. Versatile Use: Ideal for various lighting applications in vehicles and RVs. The Marsauto 578 LED Bulbs are an excellent choice for vehicle enthusiasts seeking reliable and efficient lighting solutions. Whether you’re upgrading your car’s interior lights or enhancing your RV's exterior visibility, these bulbs deliver exceptional performance and longevity. Experience the difference with Marsauto, where quality meets practicality in automotive lighting.