SEALIGHT 7443 Switchback LED Bulb Dual Color 7440 7444NA T20 7444 7441 W21W 992 LED Amber for Front Turn Signal Lights, White for DRL /Parking Lights with Extra Resistor (Pack of 2)

Features

• Dual-Functionality, Multi- ApplicationThe SEALIGHT 7443 LED bulb's dual-function mode activates only when your original socket supports both parking light/DRL and turn signal functions (via single socket)amber for turn signals, white for DRL/parking lights. If not met, this 7443A LED will operate solely as an amber turn signal.
• 34 Ultra-Bright LED DesignThe SEALIGHT 7443 Switchback LED bulb integrates cutting-edge high-brightness LED chips, with each turn signal bulb delivering a 10W of power. It features 34 upgraded 2025 high-intensity 3030SMD chips (13 white + 21 amber), meticulously positioned around each 7443 bulb. "HD Glass Lenses: Boost light intensity and range for 360 shadow-free illumination. Eliminates dark zones with uniform, all-around lighting."
• 5-Layer Cooling System Equipped with advanced thermal management: intelligent IC temperature control + aluminum cooling ring + 6063 aerospace aluminum body + plug heat vents. Doubled heat dissipation ensures 60,000-hour lifespan.
• 1:1 Base Compatibility Polarity-free plug-and-play design for effortless installation. Fits US standard sockets only. Compatible with: T20, 992,7443,7440,7443A,7443NA,7444,7444NA,7441, W21W, WY21W ect.
• NotePlease use Amazon's fitment tool to verify whether your vehicle model is compatible with the 7443/7440 model. If you are unable to confirm, you can contact our service team.