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Streamlined 1-Plug Setup: Focuses clean power delivery directly to a single marker or clearance lamp configuration.
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Extended 14-Foot Coverage: At 168 inches, this harness easily covers longer spans along the trailer frame or roofline without requiring extra splices.
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Premium 14 AWG Conductors: Upgraded 14-gauge wire provides high tensile strength and safely manages electrical current over its length.
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Molded PL-10 Interface: Engineered with a factory-sealed PL-10 style plug to prevent moisture intrusion and pin corrosion.
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Adaptable Blunt Cut End: Unfinished wire ends allow for seamless hardwiring, custom terminal attachment, or direct splice integration into existing systems.
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5-Year Manufacturer Warranty: Backed by Truck-Lite’s trusted 5-Year Limited Warranty, securing long-term fleet performance.
Truck-Lite 50304 – 50 Series 168” 1-Plug Marker Clearance Wiring Harness | PL-10 to Blunt Cut, 14 Gauge
The Truck-Lite 50304 (50 Series) Marker Clearance Wiring Harness is a commercial-grade, long-reach electrical assembly designed to power individual clearance or marker lamps on commercial trucks, trailers, and utility fleets. Spanning 168 inches (14 feet) in length, this streamlined 1-plug harness provides continuous, clean power to a designated light station, ensuring your vehicle remains fully visible and compliant with federal highway lighting safety standards. Constructed with heavy-duty 14-gauge copper conductors, it offers superior physical durability and prevents voltage drops over an extended run.
Rugged Construction for Demanding Road Conditions
Commercial vehicles face constant exposure to severe weather, high-pressure washes, and road debris. The Truck-Lite 50304 addresses these challenges with a robust, factory-molded construction that seals out moisture, dirt, and corrosive road salts. It features a premium, molded PL-10 plug interface on one end, delivering a weatherproof seal directly to your standard marker lamp. The opposite end is Blunt Cut, giving fleet technicians maximum installation flexibility to custom-splice, hardwire, or pin the harness into a central junction block or main wiring trunk line.