The Reese Towpower 4-Flat connector loop with built-in LED circuit tester is designed to handle basic lighting connections on small trailers. It features 18 gauge-bonded wire and conforms to SAE spec J1128, which will allow it to fit most 4-Flat connectors on the market. The loop-style connector is an extension, but can be cut and spliced to meet your needs when repairing existing connectors on either the vehicle or the trailer.

• Comes with both car and trailer connectors
• Features 18 gauge bonded wire
• Tin-plated terminals
• Bonded wire for a clean, neat appearance
• 7.5 Amp Rating
• Ground wire runs full length of assembly
• Ideally used when towing light-duty trailers with basic wiring
• Conforms to SAE J1128 specifications