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Curt Tow Bar 7-Way to 4-Way Coiled Adapter Cord w/ 4-Way Round Socket - 8' Long

Retail: $126.95
Our Price: $82.99
In Stock
This adapter cord connects your RV to your towed car with a 7-way plug on one end and a 4-way on the other. It's coiled so it won't drag on the ground, and stretches up to 8'. Includes 4-way round socket to install on your vehicle.Features: Powers your braking system, tail lights, and any other towing accessories Plugs into the RV's 7-way socket and the included 4-way round socket on your towed car 4-Way plug mounts on the front of your vehicle and wires to the electrical components of your flat tow setup Won't drag on the ground Stretches up to 96" Resists wear and tear with durable vinyl coating 1-Year limited warranty
  • Adapters
  • Extension Cord
  • Plugs into Vehicle Wiring
  • 4 Round
  • CURT
  • Universal Fit
  • 7 Blade to 4 Round

Curt 4-Way Flat to 7-Way Socket Adapter

Retail: $54.93
Our Price: $34.44
In Stock
Convert your vehicle's 4-way to a standard 7-way socket. Flat, 4-pole connector plugs into your vehicle and additional wire leads pull 12V power for accessories and send signals for the electric bracks and auxilary, or reverse.Features: Adapter converts the 4-way flat trailer connector on your vehicle to a 7-way socket 4-Way flat trailer end plugs into the 4-way flat on your vehicle Socket plugs into a 7-way RV blade connector (sold separately) Enables installation of the Curt Echo brake controller on 4-flat vehicles Additional wire leads for 12V power, electric brake function, and auxilary or reverse function 1-Year limited warranty
  • Wiring Adapters
  • 4 Flat to 7 Blade
  • CURT
  • Universal Fit

RV Designer RV Socket Adapter Harness - 4 Way Flat to 7 Way RV

Our Price: $38.53
In Stock
Convert your vehicle's 4-way flat connection to a 7-way RV socket with this adapter harness. It supports lighting, trailer brakes, reverse lights, and auxiliary power, all in a compact 12" harness.Features: 4-Way flat to 7-way RV socket adapter harness designed for trailer wiring connections Supports taillights, brake lights, reverse lights, turn signals, trailer brakes, and auxiliary power 12" Harness length for convenient installation Spring-loaded dust cover helps protect connector from dust and corrosion Designed for reliable trailer electrical connections
  • Trailer End Connector
  • Wiring Adapters
  • 4 Flat to 7 Blade
  • RV Designer
  • Plug and Lead

Pollak Dual Connection Socket w/ Bracket - 7-Way and 4-Way Flat - Vehicle End

Our Price: $58.96
You plug in once and know it will handle whatever trailer you hook up next. It keeps your setup simple so you can switch between jobs without stopping to rethink your wiring.Pre-Greased Terminals: Helps protect electrical contact points. Specs Connector Type: 7-way blade socket 4-way flat socket Connection: Vehicle End: OEM plug-in Construction: Housing Material: Plastic Corrosion Resistance: Yes Weather Sealing: Yes Included Components: Connector Assembly: 1
  • Vehicle End Connector
  • Trailer Hitch Wiring
  • 7 Blade
  • 4 Flat
  • Pollak
  • Universal Fit

Curt Dual Connection Socket w/ Bracket - 7-Way RV Style and 4-Way Flat - Vehicle End

Our Price: $59.12
Easily connect either a 7-way or 4-way trailer-end connector with this dual-outlet socket. Simply plug this into your vehicle's OEM USCAR wiring system and mount it with the included bracket.Features: Provides a 4-way and 7-way socket for your trailer connector Fits USCAR-equipped vehicles with factory tow plugs 4-Way flat output connects tail lights, brake lights and turn signals 7-Way RV blade socket adds reverse lights, electric brakes and auxiliary power Rubber gasket keeps moisture and debris out Spring-loaded dust covers keep connectors clean when not in use Pre-greased terminals offer a reliable connection Mounting bracket lets you attach socket to your hitch or bumper High-strength steel has durable, gloss black powder coat Mounting screws included 1-Year limited warranty
  • Vehicle End Connector
  • Trailer Hitch Wiring
  • 7 Blade
  • 4 Flat
  • CURT
  • Universal Fit

Hopkins Nite-Glow Tow Bar Extension Cord w/ Sockets - Coiled - 4-Way Round - 8' Long

Retail: $173.48
Our Price: $57.71
In Stock
The 8' long, coiled extension cord in this Hopkins Endurance kit gives you extra length to connect your towed car to your RV. The connectors glow to verify tail light function. Includes (2) 4-pole sockets with mounting brackets.Features: Kit lets you easily run power from your RV to your towed vehicle Adapter cord connects the 4-way round connector that mounts on your RV to the 4-way round connector that mounts on your towed vehicle (2) 4-Way round sockets wire into RV and towed car Mount with included brackets and hardware Nite-Glow plugs light up when tail lights on RV are activated Confirm continuity of tail light circuits Find your electrical connections in the dark Coiled cable stretches to fit your needs Keeps wire from dragging on the ground Easy-to-grip, heavy-duty plugs Specs: Length when fully stretched: 8' 3-Year warranty
  • Extension Cord
  • Plugs into Vehicle Wiring
  • 4 Round
  • Hopkins
  • Universal Fit

Curt Tow Bar 7-Way Coiled Power Cord w/ 7-Way Socket - 8' Long

Retail: $141.95
Our Price: $98.20
In Stock
This power cable connects your RV to your towed car with a 7-way plug on each end. It's coiled so it won't drag on the ground, and stretches up to 8'. Includes 7-way RV-style socket to install on your vehicle.Features: Powers your braking system, tail lights, and any other towing accessories Plugs into the RV's 7-way socket and the included 7-way socket on your towed car 7-Way plug mounts on the front of your vehicle and wires to the electrical components of your flat tow setup Won't drag on the ground Stretches up to 96" Resists wear and tear with durable vinyl coating 1-Year limited warranty
  • Extension Cord
  • Plugs into Vehicle Wiring
  • 7 Blade
  • CURT
  • Universal Fit

Replacement Roadmaster Electrical Socket Mounting Bracket - 4-way Flat - 4-way Round

Retail: $7.01
Our Price: $6.45
In Stock
... It accepts 4-way flat and 4-way round sockets.Features: Replaces the electrial socket bracket for your 4-way flat and 4-way round on your Roadmaster tow bar mounting bracket that has existing socket mounting posts Allows for the towed vehicle electrical wiring harness to be easily accessible, and secured for connetion to RV Accepts 4-way flat and 4-way round electrical sockets Includes 1 bracket
  • Mounting Hardware
  • Flat Tow Wiring Harness
  • Brackets
  • Roadmaster

Roadmaster Bulb and Socket Tail Light Wiring Kit w/ 7-Way to 6-Way Adapter Cord - Red LEDs

Our Price: $248.79
In Stock
... Bright LEDs mount inside your vehicle's tail light housings, with the wiring out of sight. Includes 7-to-6-wire adapter cable and 6-wire socket.Features: LEDs display your RV's tail, turn, and brake signals on your towed car without tapping into its wiring Avoids risk of damage from electrical feedback Has no effect on your warranty Mounts inside car's tail light housing - requires drilling a 1" hole Shines brighter and more efficiently than incandescent bulbs 7-Way to 6-way adapter cord runs power from the motorhome to the towed car Coiled to prevent dragging and tangling Resistant to the elements with vinyl coating 6-Way socket hardwires to towed car and mounts on front bumper Kit includes: 2 Red bulbs with sockets 4-Wire harness 7-Way to 6-way adapter cable 6-Way socket Butt connectors, zip-ties, wire loom, and installation hardware Made in the USA Specs: Adapter cord length: 8' when extended 16 Gauge Wiring harness length: 27' Light output per bulb: 450 lumens Overall length of bulb: 2-1/2" Length of bulb from flange to top of bulb: 2" Wire loom: Length: 3' Diameter: 1/2" 1-Year limited warranty Note: Check that there will be enough room in each tail light housing for the extra bulb and socket.
  • Bulb and Socket Kit
  • Bypasses Vehicle Wiring
  • 7 Blade to 6 Round
  • Roadmaster
  • Universal Fit

TowSmart ProClass Trailer Connector - 4-Way to 7-Way and 4-Way Flat - Vehicle End

Retail: $39.99
Our Price: $31.20
In Stock
You're set up with a 4-way, but your buddy's trailer has a 7-way plug. Instead of rewiring your rig, you snap this adapter into place and keep moving. ...
Highlights Dual Trailer Outputs: 7-way blade and 4-flat connectors in one housing. 4-Way Input: Converts standard vehicle 4-flat wiring to work with multiple trailer types.
  • Wiring Adapters
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • TowSmart
  • Universal Fit

Curt Tow Bar 7-Way to 6-Way Coiled Adapter Cord w/ 6-Way Socket - 7' Long

Retail: $141.95
Our Price: $94.10
In Stock
This adapter cord connects your RV to your towed car with a 7-way plug on one end and a 6-way on the other. It's coiled so it won't drag on the ground, but stretches up to 7'. Includes 6-way socket that installs on your vehicle.Features: Powers your braking system, tail lights, and any other towing accessories Plugs into the RV's 7-way socket and the included 6-way socket on your towed car 6-Way socket mounts on the front of your vehicle and wires to the electrical components of your flat tow setup Won't drag on the ground Stretches up to 7' long Resists wear and tear with durable vinyl coating 1-Year limited warranty
  • Extension Cord
  • Adapters
  • Plugs into Vehicle Wiring
  • 6 Round
  • CURT
  • Universal Fit
  • 7 Blade to 6 Round

Roadmaster Straight Power Cord for Tow Bars with Cable Guides - 7-Way to 6-Way - 6-Way Socket

Retail: $114.76
Our Price: $100.42
Get power from your RV to your towed car for your flat tow brake system, your tail lights, and any other accessory. The cable is straight and comes with the 6-way plug uninstalled so you can thread it through the cable guide of your tow bar.Features: Cord powers flat tow brake system, diodes, and other accessories Straight so you can install it in the cable guide of your tow bar 7-Way connector plugs into your RV 6-Way round connector plugs into your towed car Comes uninstalled 6-Way socket included Durable: UV-resistant vinyl coating
  • Adapters
  • Extension Cord
  • Plugs into Vehicle Wiring
  • 7 Blade to 6 Round
  • Roadmaster
  • Universal Fit

Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat

Retail: $47.95
Our Price: $40.99
Replace your USCAR-equipped vehicle''s OEM trailer connector with this dual-output connector. Features 7-way outlet and 4-pole flat outlet. Plugs into USCAR socket.Features: Replaces OEM connector to provide 4-way and 7-way trailer wiring connections Fits USCAR-equipped vehicles with factory tow plugs only 4-Way flat output connects tail lights, brake lights and turn signals 7-Way RV blade socket adds reverse lights, electric brakes and auxiliary power Rubber gasket to keep moisture and elements out Spring-loaded dust covers keep connectors clean when not in use Pre-greased terminals for a reliable connection 1-Year limited warranty
  • Vehicle End Connector
  • Trailer Hitch Wiring
  • 7 Blade
  • 4 Flat
  • CURT
  • Universal Fit

TowSmart ProClass Multi-Tow 7-Way and 4-Way Flat Trailer Connector - Vehicle End

Retail: $37.99
Our Price: $22.50
In Stock
... Instead of swapping harnesses or using sketchy adapters, you mount this dual-socket connector once. It gives you a 7-way and a 4-flat in one spot, ready for whatever you're towing next.Weather-Resistant Housing: Helps protect against moisture and road grime. Spring-Loaded Lid: Keeps the 7-way terminals covered when not in use. Features to know about One Connector for All Your Trailers This TowSmart ProClass Multi-Tow socket gives you a 7-way blade and a 4-way flat in the same housing.
  • Vehicle End Connector
  • Trailer Hitch Wiring
  • 4 Flat
  • 7 Blade
  • TowSmart
  • Universal Fit

TowSmart ProClass Trailer Connector - Oval Mount - 7-Way and 4-Way Flat

Retail: $39.99
Our Price: $24.48
In Stock
You're replacing a factory trailer socket and need it to fit the oval knockout. This dual-port connector fits snug, wires in easily, and gives you both 7-way and 4-flat options. ...
Spring-Loaded Cover: Protects the 7-way contacts when not in use. Weather-Resistant Housing: Helps protect against moisture and road grime. Features to know about Oval-Mount Socket with Dual Outputs This ProClass socket fits standard oval factory cutouts and gives you both 7-way and 4-flat trailer connections.
  • Vehicle End Connector
  • Trailer Hitch Wiring
  • 4 Flat
  • 7 Blade
  • TowSmart
  • Universal Fit

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord

Retail: $253.94
Our Price: $179.34
In Stock
This complete kit includes everything you need to connect your RV's tail, brake, and turn signal lights to your towed car. Diodes prevent damage from electrical feedback. Includes 7-way to 6-way coiled adapter cord and 6-way socket.Features: Complete wiring kit connects your RV's tail, brake, and turn signal lights to your towed car Diodes prevent feedback that can damage your vehicle's electrical components Protected from corrosion by powder-coated aluminum casings 7-Wire to 6-wire adapter cord runs power from RV to towed car Coiled to prevent dragging and tangling Resistant to wear and tear with durable vinyl casing 6-Way socket hardwires to towed car and mounts with included bracket Kit includes: 4 Hy-Power diodes 4-Wire harness 7-Way to 6-way coiled adapter cord 6-Way socket with mounting bracket 1 Butt connector, 1 ring terminal, split loom, and zip ties Made in the USA Specs: Diode max amperage: 85 amps Diode max voltage: 24 volts Coiled cord Max length: 8' Compressed length: 15" Wiring harness length: 27' Notes: A brake light relay (RM-88400 - sold separately) may be required if used with a flat tow brake system.
  • Diode Kit
  • Splices into Vehicle Wiring
  • 7 Blade to 6 Round
  • Roadmaster
  • Universal Fit

TowSmart 7-Way RV Style to 4-Flat or 5-Way Flat Trailer Connector Adapter

Retail: $26.99
Our Price: $22.51
In Stock
You're ready to hit the road, but your trailer's 4-pole or 5-way flat plug doesn't match your vehicle's 7-way blade socket. Instead of rewiring, simply plug in this adapter and get moving.Highlights Plug-and-play adapter: Connects 7-way RV blade socket to 4-flat or 5-flat trailer wiring. No rewiring needed: Just plug in and towno cutting or splicing required. Dual trailer compatibility: Works with both 4-pole and 5-pole flat trailer plugs.
  • Wiring Adapters
  • 4 Flat
  • 5 Flat
  • TowSmart
  • Universal Fit
  • Plug-In

TowSmart ProClass Twist Mount 7-Way and 4-Way Flat Trailer Connector - Vehicle End

Retail: $31.99
Our Price: $24.52
You're swapping out a factory socket and want a tight fit that won't rattle loose. This twist-mount connector snaps into your trucks factory knockout and gives you both 7-way and 4-flat outputs. ...
Highlights Dual Trailer Ports: 7-way blade and 4-flat sockets in one connector. Twist Mount Design: Locks into factory knockout for a tight, secure fit. Hardwire Installation: Blunt-cut leads connect to vehicle wiring.
  • Vehicle End Connector
  • Trailer Hitch Wiring
  • 7 Blade
  • 4 Flat
  • TowSmart

Curt Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat

Retail: $58.28
Our Price: $35.94
In Stock
This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet.Features: Adapts 4-way flat to both 7-way RV and 4-way flat 4-Way flat output connects tail lights, brake lights, and turn signals 7-Way connects tail, brake, reverse, turn signals, and auxiliary power Dust covers keep connectors clean when not in use Split loom keeps wires contained and well protected Simple installation Wiring harness plugs into existing 4-way flat connector and hardwires to existing wiring to get additional functions needed for 7-way Included hardware and metal mounting bracket secures wiring to the vehicle or trailer hitch 1-Year limited warranty Specs: Distance between bracket mounting holes center to center: 2-1/4" Harness length: 17" Yellow wire is for reverse lights Blue wire is for brakes Black wire is for 12 volt power White wire is ground
  • Wiring Adapters
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • CURT
  • Universal Fit

Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way RV and 4-Way Flat

Our Price: $41.44
In Stock
This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet. Features an integrated backup alarm.Features: Connects to 4-way flat plug on your vehicle Requires additional wiring for use of brake, power and accessory leads Supplies 7-blade RV and 4-wire flat trailer connections Sounds alarm when vehicle is in reverse Constructed of durable plastic Specs: Yellow wire is for reverse lights Blue wire is for brakes Black wire is for 12 volt power White wire is ground 4-Way connector plugs into vehicle 4-way connector
  • Wiring Adapters
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • CURT
  • Universal Fit

Demco 4-Diode Universal Tail Light Wiring Kit for Towed Vehicles - 7-Way to 6-Way Adapter Cord

Our Price: $222.97
In Stock
This complete kit includes everything you need to correctly display your RV's brake and turn signals on your vehicle tail lights. Includes coiled 7-way to 6-way adapter cable and 6-way car-side socket.Features: Diodes display your RV's brake and turn signals on your towed vehicle's tail lights Prevents feedback that can damage your vehicle's electrical components Resists corrosion with heat-sealed casing 7-Wire to 6-wire adapter cable lets you easily run power from your motorhome to your towed vehicle Coiled to prevent dragging and tangling Resistant to wear and tear with durable vinyl coating 6-Way socket hardwires to towed car and mounts on the front bumper Kit includes: 4 Diodes 4-Wire harness 7-Way to 6-way adapter cord 6-Way socket 12 Spade connectors 4 Quick-splice wire connectors 6 Zip ties 1 Ring terminal Made in the USA Specs: Wiring harness length: 26' Wire gauge: 16 Adapter cord extended length: 7' 1-Year warranty Notes: A brake light relay (RM-88400 - sold separately) may be required if used with a flat tow brake system.
  • Diode Kit
  • Splices into Vehicle Wiring
  • 7 Blade to 6 Round
  • Demco
  • Universal Fit

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Hybrid Adapter Cord

Our Price: $265.26
In Stock
This complete kit includes everything you need to carry your RV's brake and turn signals to your towed car's tail lights. Diodes prevent electrical feedback. The hybrid coiled/straight adapter cord is ideal for tow bars with channel guides.Features: Carries your RV's tail, brake, and turn signals to your towed car Prevents feedback that can damage your car's electrical components Runs power from RV to towed car with 7-wire to 6-wire adapter cord Straight/coiled hybrid cable is ideal for tow bars with channel guides, such as Roadmaster all-terrain tow bars 6-Way socket wires to harness and mounts on front of towed car with included bracket Includes: 4 Hy-Power diodes 4-Wire harness 7-Way to 6-way hybrid adapter cord 6-Way socket with mounting bracket Butt connector, ring terminal, zip ties, and wire loom Limited lifetime warranty Specs: Maximum amperage: 85 amps Maximum voltage: 24 volts Adapter cord: 8' long Wire gauge: 16 Wiring harness: 30' long Notes: A brake light relay (RM-88400 - sold separately) may be required if used with a flat tow brake system.
  • Diode Kit
  • Splices into Vehicle Wiring
  • 7 Blade to 6 Round
  • Roadmaster
  • Universal Fit

Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End

Retail: $46.46
Our Price: $28.28
Quickly and easily replace a damaged 7-way RV-style trailer connector, or add a new one to your vehicle with a factory tow package. This heavy-duty trailer connector socket has an outlet for 7-way and 4-way flat plugs. ...
Features: 7-Blade, RV-style trailer connector serves as a replacement for a damaged socket Can also be added to a vehicle with a factory tow package 4-Pole flat connector also built in Simple plug-in installation - just insert into tow package port No cutting or splicing No tools needed Enhanced weatherproofing with internal seals and corrosion-resistant terminals Durable ABS plastic lid keeps out dirt and moisture Rugged, oversized hinge allows lid to open 180 degrees for simple connecting Dielectric grease packet included 3-Year limited warranty
  • Vehicle End Connector
  • Trailer Hitch Wiring
  • 4 Flat
  • 7 Blade
  • Hopkins

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Straight Adapter Cord

Our Price: $181.95
In Stock
This complete kit includes everything you need to carry your RV's brake and turn signals to your towed car's tail lights. Diodes prevent electrical feedback. The straight 7-to-6-wire adapter cord is ideal for tow bars with channel guides.Features: Carries your RV's tail, brake, and turn signals to your towed car Prevents feedback that can damage your car's electrical components Runs power from RV to towed car with 7-way to 6-way adapter cord Straight cable is ideal for tow bars with channel guides, such as Roadmaster all-terrain tow bars 6-Way socket wires to harness and mounts on front of towed car with included bracket Includes: 4 Hy-Power diodes 4-Wire harness 7-Way to 6-way adapter cord 6-Way socket with mounting bracket Butt connector, ring terminal, zip ties, and wire loom Limited lifetime warranty Specs: Maximum amperage: 85 amps Maximum voltage: 24 volts Adapter cord: 6-1/2' long Wire gauge: 16 Wiring harness: 30' long Plastic loom: 3' long Notes: A brake light relay (RM-88400 - sold separately) may be required if used with a flat tow brake system.
  • Diode Kit
  • Splices into Vehicle Wiring
  • 7 Blade to 6 Round
  • Roadmaster
  • Universal Fit