Trailer Wiring

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HOPKINS 47155 Trailer Wiring Kit, 4-Wire, Plastic

Pre-wired adapter, flexible wire, enhanced weatherproofing. Impact and corrosion resistant.
$27.99

HOPKINS 47205 Trailer Wiring Adapter, 4-Wire, Plastic

Adapts 4 wire flat to 7 RV blade. Pre-wired adapter, flexible wire, enhanced weatherproofing. Impact and corrosion resistant.
$29.99

HOPKINS 47385 Trailer Wiring Adapter, 5-Wire, Metal/Plastic

Adapts a 7 RV blade to both a 5-wire flat and 4-wire flat. Impact and corrosion resistant, includes dust covers.
$22.99

HOPKINS 47895 Trailer Connector Set, 5-Wire, Metal/Plastic

Vehicle side connector 48 in, trailer side connector 18 in, for use with marine type trailers equipped with surge brakes. Added reverse function for easy backing maneuvers. Corrosion resistant terminals.
$17.99

HOPKINS 48055 Vehicle/Trailer Connector, 4-Wire, 48 in L, Metal/Plastic

Vehicle side connector, 4-wire flat, 48 in color-coded wires. LED Verifies vehicle side wiring is correct. Easy pull grip design, corrosion resistant terminals. Ring terminal on ground wire.
$7.99

HOPKINS 48105 Trailer Wiring Kit, 4-Wire, 12 in L

Includes three splice connectors. Corrosion resistant terminals, meets SAE standards.
$3.49

HOPKINS 48115 Trailer Wiring Connector, 4-Wire, Plastic

Weatherproof plastic body, 12 in color-coded wires. Corrosion resistant terminals, meets SAE standards.
$3.49

HOPKINS 48175 Trailer Connector Set, 4-Wire

Weatherproof plastic body. Color-coded wires. Includes a 12 in car end and a 12 in trailer end. Corrosion resistant terminals, meets SAE standards.
$3.99

HOPKINS 48195 Trailer Connector Repair Set, 4-Wire

Replaces damaged 4-wire flat. No external splices. Matched set for vehicle and trailer. Corrosion resistant terminals.
$8.69

HOPKINS 48215 Vehicle/Trailer Connector Set, Plastic

Weatherproof plastic body. Color coded wires. Includes a 48 in car end and a 12 in trailer end. Corrosion resistant terminals, meets SAE standards.
$5.99

HOPKINS 48245 Trailer Wiring Connector, 4-Wire, ABS

For maintaining or re-wiring a trailer. Wishbone design, allows two brown wires to be run to each taillight. Corrosion resistant terminals. 20 ft trailer end Y-harness.
$21.99

HOPKINS 48915 Tail Light Converter

Electronic tail light converter adapts tow vehicle tail light system to the trailer system. Double molded weatherproof design, corrosion-resistant terminals, includes dust cover. Powers up to 2.1 A per output. Use on vehicles with amber or independent bulb turn signals.
$21.99

Hopkins Towing Solutions 47965 Connector Extension, 12 in L, ABS

Flat extension, 2-pole, 12 in color coded wires. Waterproof molded plastic body. Corrosion resistant terminals.
$2.79

Hopkins Towing Solutions 48035 Trailer Wiring Connector, 4-Wire, 48 in L, Metal/Plastic

Basic connector, 4 wire flat vehicle end, 48 in color coded wires. Printed wire functions for color blind and color fading. Corrosion resistant terminals, meets SAE standards.
$3.99

Hopkins Towing Solutions 48145 Trailer Extension, 4-Wire, 12 in L, Metal/Plastic

Extends wiring system for more flexibility. Corrosion resistant terminals, meets SAE standards. Includes printed wire functions.
$4.99

PM V5400A 4-Way Flat Trailer Connector, 4 Wire

PM Trailer Connector, 4-Way, Flat, 4 Wires, 48 in Lead, 12 in Ground Wire Length, SAE J1128, J1239
$5.99

PM V5400B Trailer Trunk Connector, 4-Wire

Plug with three 48 in wires and one 12 in ground wire.
$8.69

REESE Towpower 74123 Vehicle End Connector, Plastic

REESE Towpower 4-way flat, vehicle end connector allows for the electrical connection between the towing vehicle and the towed trailer. The simple 4-wire connection activates the trailer's stop, turn and tail lights.
$7.99

REESE Towpower 74124 Trailer End Connector, Plastic

REESE Towpower 4-way flat connector, trailer end provides the electrical connection between the towing vehicle and the towed trailer. This simple 4-wire connection activates the trailer's stop, turn and tail-lights.
$5.99

REESE Towpower 74125 Connector Loop, PVC

The REESE Towpower 4-way flat complete connector loop is designed to handle basic lighting connections on small trailers. It features 18 ga 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 can be used as an extension or cut and spliced to meet your needs when repairing existing connectors on either the vehicle or the trailer.
$7.59

REESE Towpower 85277 Connector Loop, Copper/Plastic/Rubber

The REESE Towpower electrical 4-way flat wiring kit designed to match you wiring needs and includes 18 in of wire with splice connectors. The included splices connectors make adding a 4-flat connector easy for most basic wire systems. The loop style plugs allows for use as an extension or cut, making the desired length to match you wiring needs.
$8.69

US Hardware RV-358C Trailer Wiring Connector, 4-Wire

Male one end, female on the other.
$8.99

US Hardware RV-360C Trailer Wiring Connector, 6-Wire

Brown wire to tail light, yellow wire to left turn light, green wire to right turn light, white wire to ground, blue wire to auxiliary light and red wire to stop light.
$10.99