The Diode Dynamics 7443 HP48 Cool White pair upgrades two reverse light sockets with brighter cool white LED output, noted as compatible with Scion xB reverse bulbs. These replacements improve visibility behind the vehicle and install with a simple bulb swap. Diode Dynamics rates output with measured lumen figures and verifies color matching across batches for uniform appearance. Constant-current inductive circuitry with transient suppression enhances long-term reliability.
Diode Dynamics 7443 LED Bulb HP48 LED - Cool - White (Pair)