The Diode Dynamics HP11 7443 LED tail light/rear turn signal bulb (red, single) upgrades factory 7440/7443 bulbs with four COB side LEDs plus a high-power top chip and projector lens, producing 310 lumens. Housed in an aluminum casing for full metal heatsinking, it increases visible output versus incandescent units and is built with constant-current circuitry and transient suppression for reliable, long-lived operation. Installation is a simple bulb swap.
Diode Dynamics 7443 LED Bulb HP11 LED - Red (Single)