Truck-Lite 1203 Signal-Stat Red Rectangular 2-Bulb Marker Clearance Light – Die-Cast Housing, Bracket Mount, 12V

Dual-Bulb Reliability for Maximum Safety 

The Truck-Lite 1203 Signal-Stat Red Rectangular Marker Clearance Light is a heavy-duty lighting solution engineered for longevity and consistent performance. Featuring a smart two-bulb design, this lamp ensures your vehicle remains compliant and visible even if one bulb fails. It is specifically designed to meet P2 SAE requirements with just a single functioning bulb, providing an extra layer of "get-home" safety for long-haul truckers.

Rugged Construction & Shock Protection 

Built to survive the harshest road conditions, the 1203 model features a durable die-cast zinc housing with a heavy mounting pad. To further extend service life, it utilizes specialized Shock/Mount® technology, which isolates the incandescent bulbs from the vibrations and impacts that typically cause filament failure.

Weather-Sealed and Field-Serviceable 

Maintenance is quick and easy thanks to the Snap-On lens design, secured by a high-quality rubber O-ring that creates a watertight seal against the elements. This bulb-replaceable unit comes hardwired with blunt-cut leads, ensuring a solid 12V connection and making it a direct replacement for the Truck-Lite 26303 series.

Key Features & Benefits:

• Fail-Safe Performance: 2-bulb design ensures continuous operation if one bulb burns out.

• Shock/Mount® Technology: Protects bulb filaments from road vibration for maximum life.

• Heavy-Duty Build: Rugged die-cast zinc base provides superior strength over plastic alternatives.

• Weatherproof Seal: Rubber O-ring prevents moisture and dust ingress.

• P2 Rated: Compliant for use as a clearance or side marker light.