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Uriah 4-Way Flat Trailer End Connector with Wire 48”

$6.84

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The Uriah 4-Way Flat Trailer End Connector with Wire is a reliable replacement harness designed for the trailer side of your electrical towing system. Featuring 48 inches of color-coded wire, this connector provides ample length to reach the main wiring harness of most light-duty trailers, such as utility trailers, boat trailers, or snowmobile haulers. The 4-way flat configuration is the most common industry standard for trailers that do not require electric brakes, carrying the essential circuits for ground, tail lights, and both left and right turn signals. By replacing a corroded or damaged plug with this fresh lead, you ensure that your trailer signals remain bright and synchronized with your vehicle for road safety.

Key Features of Uriah 4-Way Flat Trailer End Connector with Wire

Includes 48 inches of flexible lead wire to allow for easy splicing into existing harnesses
Color-coded wires follow industry standards for ground, running lights, and turn signals
Standard 4-way flat male plug fits all common vehicle-side 4-pole flat sockets
High-quality copper wire ensures excellent conductivity and minimal voltage drop
Molded rubber plug housing provides a secure grip and protects internal connections
Corrosion-resistant terminals help maintain a steady electrical flow in wet environments
Designed to withstand the vibrations and weather exposure typical of frequent towing
Simple solution for repairing trailers with cut, frayed, or heavily oxidized plugs

Additional Information

Brand: Uriah Products
Product Type: Trailer-Side Connector Lead
Model:
Product Use: Replacing or Repairing 4-Way Flat Trailer Plugs
Size: 4-Way Flat
Material: Copper Wire and Molded PVC
Height: 1/2 inch
Length: 48 inch
Width: 1-1/2 inch

When installing this replacement connector, it is best to use heat-shrink butt connectors to join the new wires to your trailer’s existing harness, as this creates a waterproof seal that prevents corrosion at the splice point. Ensure the white ground wire is fastened to a clean, unpainted spot on the trailer frame to prevent flickering lights or weak signals. To protect the pins when the trailer is not in use, consider using a rubber dust cap to keep out moisture and road salt during the off-season.

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