Grote G4003 – Auxiliary Hi Count® 4" Round Amber LED Stop Tail Turn Light (24-Diode)

High-Intensity Amber Signal Performance

The Grote G4003 is engineered for superior brightness and faster response times. Utilizing a concentric, high-count 24-diode array, this lamp provides a full, brilliant amber pattern that significantly outperforms traditional incandescent bulbs. Ideal for auxiliary turn signals and side marker applications, the G4003 ensures your intentions are clear to surrounding traffic, even in poor weather or bright daylight.

Built for Heavy-Duty Environments

Designed to withstand the rigors of the road, the G4003 features a hermetic lens-to-housing seal that creates an airtight barrier against moisture, dust, and road salt. The high-impact acrylic lens and durable ABS housing are built to resist cracking and fading, ensuring your lighting system stays bright and compliant for the long haul.

Efficient and Easy to Install

Upgrading to LED technology has never been simpler. The G4003 fits standard 4-inch round mountings and uses a industry-standard female pin connection (PL-3 style). With a remarkably low power draw of just 0.03A (Tail) and 0.56A (Stop/Turn), this light reduces the load on your vehicle's electrical system while providing a modern, high-end look.