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Right-Hand (RH) Optimization: Color-coded and engineered specifically for hassle-free installation on the vehicle's passenger side.
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Space-Saving Flat Cable Profile: Slim design routes cleanly through tight spaces along the frame rail without catching or rubbing.
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Standard 15-Foot Length: At 180 inches, this represents the standard stocked length harness, reducing the need for unsafe intermediate splices.
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Premium 14 AWG Conductors: Thicker 14-gauge 3-wire construction handles electrical loads effortlessly and improves overall tensile strength.
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Factory-Sealed Straight PL-3 Plug: Delivers a secure, moisture-proof interface that guards critical pin terminals from road grime, water spray, and de-icing chemicals.
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5-Year Manufacturer Warranty: Backed by Truck-Lite’s trusted 5-Year Limited Warranty, providing peace of mind and long service life.
Truck-Lite 50342 – 50 Series 180” 1-Plug Flat Right-Hand (RH) Side Turn Signal Wiring Harness | Straight PL-3 to Blunt Cut, 14 Gauge
The Truck-Lite 50342 (50 Series) Right-Hand (RH) Side Turn Signal Wiring Harness is a commercial-grade electrical assembly designed specifically to route turn signal and side marker power down the passenger side of trucks, trailers, and utility fleets. Spanning 180 inches (15 feet) in length, this premium 1-plug harness delivers continuous, clean power to your right-hand side lighting configuration, ensuring proper signaling, increased roadway safety, and complete federal highway compliance.
Low-Profile Flat Design Built for Right-Side Routing
Right-side wiring paths are subjected to tight frame clearances and constant exposure to the elements. The Truck-Lite 50342 features a low-profile flat cable configuration that easily slides along the vehicle frame rail to save space. Built with heavy-duty 14-gauge copper conductors, this 3-conductor harness protects against voltage drops and resists internal electrical strain. One side is outfitted with a factory-molded Straight PL-3 plug to establish a weatherproof, corrosion-free seal directly at the lamp connection. The opposing end is Blunt Cut, allowing technicians maximum flexibility to cleanly strip, custom-splice, or hardwire the brown, green, and white lead lines directly into a main junction block or central distribution system.