Alla Lighting 1300 Lumens CAN-BUS Error Free 21W CREE Pure Red 7440 7441 W21W 7440NA LED Bulbs for Turn Signal

This listing features an extremely bright and super efficient pair (2 pieces) of 7440 single filament CREE LED bulbs, designed specifically for replacing auto rear turn signal lights, blinker lights, and more. These CAN-BUS error-free LED bulbs offer a brilliant pure red color and exceptional performance.

Key Specifications: 1. Package: Includes 2 pieces of extremely bright 7440 single filament CAN-BUS error-free CREE LED bulbs. 2. LED Chips: Each bulb features 6 high-power and high-quality genuine CREE chips, providing superior brightness and efficiency. 3. Cross-Reference Numbers: 7440, W21W, 7441, 7440A, 7440NA, 7440NAK, WY21W, T20, and more. 4. Application: Turn signal lights, blinker lights, and compatible with both standard and CK/SRCK type fittings. 5. Warranty: Backed by a 1-year manufacturer's quality guarantee. 6. Installation: CAN-BUS error-free, directly plug and play, no need for extra load resistors, making installation a breeze.

These LED bulbs offer several key advantages: - Brightness: Providing 1300 lumens per bulb, at least 50% brighter than the stock halogen lamps. - Dual Filament: Featuring a big difference between high and low intensity light output, making them perfect for replacing turn signal light lamps. - Compatibility: Compatible with a wide range of vehicle models, with the flexibility to fit both standard and CK/SRCK type fittings. - Voltage: Designed to operate on 12V to 30V, with a built-in stable current IC driver for longer lifespan. - Heat Dissipation: The 6063 aluminum heat sink ensures efficient heat dissipation for optimal performance and reliability.

Please note that these LED bulbs are not recommended for use as daytime running lights (DRLs), as they are specially designed for turn signal light applications.

Before purchasing, ensure to check the Amazon fitment note or your vehicle's owner manual to confirm the correct bulb size. With a 1-year warranty and exceptional performance, these CREE LED bulbs offer a great value upgrade for your turn signal lighting needs.

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