Ultra-Bright 578 LED Bulbs - Pack of 4, 42mm and 50 similar items

Ultra-Bright 578 LED Bulbs - Pack of 4, 42mm Festoon, Perfect for Dome Lights ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Upgrade your vehicle's lighting with our Extremely Bright 578 LED Bulbs. Each bulb features 7 high-power 3030 SMD LED chips, delivering 840 lumens per pair?300% brighter than standard halogen bulbs for a modern, eye-catching look. Designed as direct replacements for 12844, 211-2, 212-2, 214-2, 560, and 578 bulbs, they fit various interior applications including trunk, cargo, dome, courtesy, map, door, glove box, and vanity mirror lights. These canbus error-free bulbs incorporate built-in resistors to eliminate decoding issues and Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! Unit Quantity: 4 Features: Canbus Error Free,Extremely Bright,840LM/pair,Modern Look,Built-in Resistor,No Hacking Wiring Needed,No Bulb-out Warnings,No Hyper Flash,1:1 Design,Easy to Plug In,Heat Dissipation,Temperature Control,Direct Replace Material: Aluminum,LED Bulb Shape Code: 578 Type: Dome Light Lighting Technology: LED Bulb Shape: Festoon Bulb Wattage: Unknown Finish: White Light Color: Xenon White Voltage: Unknown Output Voltage: Unknown Color Temperature: Unknown Bulb Life Hours: 50000 hours Lumens: 840LM/pair Connectors: Screw Indoor/Outdoor: Indoor Amperage: Unknown Beam Angle: Unknown LED Chip Code: 3030 LED String/Strip Type: Unknown Number of Bulbs: 4 Style: Modern Switching Cycle: Unknown Unit Type: oz