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Efficient 2-Plug Configuration: Streamlines power routing directly to a pair of side or corner marker clearance lamps over long spans.
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Extended 25-Foot Reach: The 300-inch standard stocked length effortlessly covers long trailer lengths, eliminating the need for temporary, unreliable field splices.
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Premium 14 AWG Conductors: Built with heavy-duty 14-gauge copper wiring that provides excellent tensile strength and handles consistent current loads effortlessly.
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Corrosion-Resistant PL-10 Plugs: Outfitted with factory-sealed PL-10 style plugs to isolate pin connections from moisture intrusion and pin rot.
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Adaptable Blunt Cut End: Unfinished wire ends allow for direct hardwiring and flexible adaptation into any existing fleet wiring subsystem or junction block.
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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 50324 – 50 Series 300” 2-Plug Marker Clearance Wiring Harness | PL-10 to Blunt Cut, 14 Gauge
The Truck-Lite 50324 (50 Series) Marker Clearance Wiring Harness is a heavy-duty, long-reach electrical assembly engineered to power multiple clearance or marker lamps on extended commercial vehicles. Spanning an impressive 300 inches (25 feet) in length, this premium 2-plug harness provides continuous, clean power across extended frame rails or rooflines to ensure your vehicle remains fully visible and compliant with federal highway lighting safety standards. Constructed with robust 14-gauge copper conductors, it offers superior physical durability and minimizes voltage drop across long runs.
Rugged Construction for Long-Frame Reliability
Longer trailer frames face continuous exposure to severe weather, high-pressure trailer washes, and corrosive road grime. The Truck-Lite 50324 addresses these challenges with a robust, factory-molded round PVC outer jacket that completely seals the internal wiring from moisture, dirt, and winter de-icing salts. It features a premium, molded PL-10 connector interface on one side, delivering a secure, weatherproof fit directly to your marker lamps. The opposite termination side is Blunt Cut, giving fleet technicians maximum installation flexibility to cleanly route, custom-splice, or hardwire the assembly directly into a primary junction box or central trailer trunk line without requiring unsafe intermediate splices.