7-Way Connectors

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 6' WIRES (TRAILER SIDE) #56611 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. 6' cord length to fit your specific towing setup. Color-coded wires for easier splicing.

CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With a plug-and-play connector, a custom wiring connector easily integrates with your vehicle to provide a standard trailer wiring connector, typically in the form of a 4-way flat. This custom wiring connector features a vehicle-specific design to perfectly fit certain years of the Hyundai Palisade, Hyundai Santa Cruz and Kia Telluride (to verify vehicle compatibility, see the CURT application guide or use the Vehicle Lookup). It uses an OEM-compatible connector to plug into the vehicle's OEM socket and provides a standard 7-way RV blade output to power the taillights, brake lights, turn signals, trailer brakes, auxiliary and other electrical functions on your trailer. To complete this custom wiring connector, it comes with a spring-loaded dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring., CUSTOM 7-WAY RV BLADE, SELECT PALISADE, SANTA CRUZ, TELLURIDE, NEED TOW PACKAGE #56466 Plugs into vehicle tail light assembly to provide a 7-way RV blade socket. Simple plug-and-play design eliminates the need for cutting or splicing. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. Equipped with tail light converter for vehicle-trailer compatibility. Constructed with SMT circuitry for better performance and durability. Spring-loaded dust cover keeps connector clean when not in use. Slit loom keeps wires contained and well protected. Backed by a limited one-year warranty. Notes: Factory (OEM) tow package required for installation. Includes fuse holder and other necessary wiring components.

This 7-way round RV blade connector is designed to 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 rust-free black plastic construction and comes with a spring-loaded cover to keep out dust and water. This 7-way round connector is a female-end socket, specifically designed for the vehicle side of the connection. 7-way RV blades are typically used on RV travel trailers, and this particular connector can be easily interchanges with other 7-way RV connectors., 7-WAY RV BLADE CONNECTOR SOCKET WITH INTEGRATED BRACKET (VEHICLE SIDE, PACKAGED) #58417 Splices into vehicle wiring to provide a connection for a trailer plug. 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. Spring-loaded dust cover keeps connector clean when not in use. Integrated bracket securely mounts socket to the vehicle or trailer hitch. 7-way RV blade connectors commonly used on RV travel trailers. Notes: Wires not included.

This 7-way round connector is designed to supply power for tail lights, turn signals, electric trailer brakes, auxiliary power, reverse lights and brake lights, as well as a ground connection. It features durable die-cast metal construction and is a male-end plug, specifically designed for the trailer side of the connection. 7-way round connectors are commonly used on RV travel trailers, and this particular connector can be easily interchanged with other 7-way RV connectors., 7-WAY ROUND CONNECTOR PLUG (TRAILER SIDE) #58160 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. Constructed from strong die-cast metal. Concealed terminals help ensure a reliable connection. 7-way round connectors commonly used on RV travel trailers. Notes: Wires not included.