The Diode Dynamics 7443 HP48 Cool White single bulb is a direct replacement for 7443-size reverse light sockets and is noted as compatible with Scion xB reverse light bulbs. These LED replacements improve backup visibility with brighter cool white output and a straightforward bulb-swap installation. Each HP48 is tested for accurate measured lumen figures, and Diode Dynamics ensures color-matching across batches. Constant-current circuitry and transient suppression improve reliability.
Diode Dynamics 7443 LED Bulb HP48 LED - Cool - White (Single)