7-Way Connectors

This 7-way RV blade replacement harness is designed to replace an existing 7-way plug on your trailer and supply power for tail lights, turn signals, electric trailer brakes, a 12-volt battery, reverse lights and brake lights, as well as a ground connection. It features color-coded wires for easy splicing into your trailer's wiring system. With an 8' cable and protective plastic sleeve, this harness is perfect for RV travel trailers, providing more than enough length to accommodate your vehicle-trailer combination and maintaining a solid electrical connection in spite of the elements. This 7-way RV blade connector is a male-end plug, specifically designed for the trailer side of the connection., REPLACEMENT 7-WAY RV BLADE WITH 8' WIRES (TRAILER SIDE, PACKAGED) #56622 Replaces the trailer-end plug of any 7-way harness. Interchangeable with other 7-way RV blade connectors. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. 8' cord length for convenient installation. Color-coded wires for easier splicing. Wires protected by heavy-duty, weather-resistant cable.

This 7-way RV blade replacement harness is designed to replace an existing 7-way plug on your trailer and supply power for tail lights, turn signals, electric trailer brakes, a 12-volt battery, reverse lights and brake lights, as well as a ground connection. It features color-coded wires for easy splicing into your trailer's wiring system. With a 10' cable and protective plastic sleeve, this harness is perfect for RV travel trailers, providing more than enough length to accommodate virtually any vehicle-trailer combination and maintaining a solid electrical connection in spite of the elements. This 7-way RV blade connector is a male-end plug, specifically designed for the trailer side of the connection., REPLACEMENT 7-WAY RV BLADE WITH 10' WIRES (TRAILER SIDE) #56603 Replaces the trailer-end plug of any 7-way harness. Interchangeable with other 7-way RV blade connectors. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. 10' cord length for convenient installation. Color-coded wires for easier splicing. Wires protected by heavy-duty, weather-resistant cable.

This particular connector is a heavy-duty 7-way RV blade plug and is designed to mount on the trailer-side of the connection, to plug into a vehicle socket. Once plugged in, it provides a connection for the taillights, turn signals, brake lights, backup or reverse lights, electric trailer brakes and a 12-volt battery. It also provides a connection for the ground wire. This trailer wiring connector is especially built to withstand the elements. It is constructed from durable black molded plastic to be impervious to rust, and it features an ergonomic grip for easier handling., HEAVY-DUTY 7-WAY RV BLADE CONNECTOR PLUG (TRAILER SIDE) #58145 Ergonomic design offers a comfortable, more secure grip. Splices into trailer wiring to provide a connection to the vehicle socket. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. Interchangeable with other 7-way RV connectors. Concealed terminals help ensure a reliable connection. 7-way RV blade connectors commonly used on RV travel trailers. Notes: Wires not included.

Like our standard replacement 7-way RV blade harnesses, CURT cold-weather harnesses replace the trailer-end of your wiring system and easily splice into the existing trailer wires. However, our cold-resistant harnesses also come with a unique thermoplastic elastomer casing. The casing is made to be soft enough that it will not stiffen in the cold, yet durable enough to provide good protection for the wires within. The harness is rated to remain flexible in temperatures as low as -40°F, allowing you to easily plug in and tow no matter what the season of the year and no matter how far north the road takes you. CURT cold-weather wiring harnesses quickly splice into your existing trailer wiring, using a pigtail end with standard color-coded wires. The 7-way RV blade plug connects taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power. Cold-weather wiring harnesses also come in three different lengths, including 6', 8' and 10', to provide the right fit for your trailer and towing setup., COLD-WEATHER REPLACEMENT 7-WAY RV BLADE WITH 10' WIRES (TRAILER SIDE) #56613 Replaces the trailer-end plug of any 7-way harness. Soft thermoplastic elastomer casing remains flexible in cold temperatures. Temperature rating from -40F up to 221F. Interchangeable with other 7-way RV blade connectors. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. 10' cord length to fit your specific towing setup. Color-coded wires for easier splicing.