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TowSmart Plug-In Trailer Connector Adapter - 4-Way Flat to 7-Blade

Our Price: $26.65
In Stock
You switch between trailers and want less hassle. One connector at the vehicle keeps hookups quick so you can plug in and go without hunting for parts.Highlights Dual Sockets: 7 Blade and 4 Flat in one connector. Vehicle-End Connector: Plugs available at the vehicle side. Full Signal Support: Brake, turn, tail, electric brake, auxiliary, reverse, ground.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • TowSmart

Curt Mounting Bracket for 4-Way and 7-Way Connector Plug

Retail: $28.73
Our Price: $16.98
In Stock
Mounting bracket for 4- and 7-way standard connectors. Includes screws.Features: Mount your 4-way flat and 7-way RV blade connector socket securely against your hitch frame Works with Curt dual trailer connector (C42JR) and most OE-style 4- and 7-way connectors Flexible mounting options High-strength steel construction Durable gloss black finish resists rust and corrosion Limited lifetime warranty
  • Brackets
  • Custom Fit Vehicle Wiring
  • Wiring
  • Trailer Wiring
  • Mounting Hardware
  • 7 Round
  • 4 Flat
  • CURT

TowSmart ProClass Plug-In Trailer Connector Adapter w Wire Tester, Ergo Grip - 4-Way Flat to 7-Blade

Our Price: $23.91
In Stock
You've got a 4-flat on the vehicle and a 7-way on the trailer. No time to rewire. You grab this adapter, plug it in, and the built-in lights confirm the signals are live. ...
Highlights 4-Flat to 7-Blade: Adapts a 4-way vehicle socket to a 7-way trailer plug. LED Test Lights: Show active signals during hookup. Plug-In Adapter: No cutting or splicing required.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • TowSmart

TowSmart Plug-In Trailer Connector Adapter w/ Wire Tester - 4-Way Flat to 7-Blade

Retail: $15.02
Our Price: $13.53
You're lining up the trailer in the driveway when you realize the plug doesn't match. No time to rewire. You grab the adapter, plug it in, and the lights fire up. Quick fix, solid connection, and you're back on schedule.Highlights 4-Way to 7-Blade Conversion: Adapts your vehicles 4-way flat to a 7-blade trailer connector. Plug-In Ready: No cutting or splicing needed.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • TowSmart

TowSmart Plug-In Trailer Connector Adapter - 4-Way Flat to 7-Blade

Retail: $21.99
Our Price: $15.01
You have a 4 Flat on the tow vehicle and a trailer with 7 Blade. This plug-in adapter makes the connection without rewiring, and the protected lead keeps the run tidy.Highlights 4 Flat to 7 Blade: Adapts 4 Flat connectors to 7 Blade. Plug-In Setup: No rewiring required. Protected Lead: Convoluted tubing helps guard the wiring.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • TowSmart

TowSmart Plug-In Trailer Connector w/ Splices - Vehicle End - 4-Way Flat

Our Price: $4.71
In Stock
You're fixing a short lead at the bumper. This 12 inch vehicle-end 4 Flat uses color coded bonded wire, and the included splices help you connect quickly so stop, turn, taillight, and ground are ready.Highlights 12 Inch Lead: Short length for clean routing. Vehicle-End 4 Flat: Standard vehicle-side connector. Color Coded Bonded Wire: Quick identification during install. Core Signals: Stop, turn, taillight, and ground supported.
  • 4 Flat
  • No Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • TowSmart

Curt 4-Way Flat Trailer Connector w/ 60" Harness and Mounting Bracket

Our Price: $13.96
In Stock
Easily mount this 4-way flat trailer connector to your vehicle's hitch or bumper with the included bracket. Quick-splice wire taps let you splice harness into your vehicle's wiring. ...
Be sure to put a little bit of dielectric grease on the 4-way plug to protect the terminals from dirt, grime, and corrosion.
  • 4 Flat
  • Universal Fit
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • CURT
  • No Converter

Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional

Retail: $411.95
Our Price: $289.95
In Stock
... This brake controller connects to your phone with Bluetooth so all your settings are right in your hand. The unit plugs into your 7-way for a one-step installation with no wiring.Then you're ready to tow! Note: If you don't already have a 7-way plug at the back of your vehicle, check out our exclusive 7-way upgrade kit for brake controller installation (ETBC7L - sold separately).
  • Under-Dash
  • Smartphone App
  • Proportional Controller
  • Electric
  • Smartphone Display
  • CURT
  • Plug-In
  • Multiple Trailers

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

Retail: $58.95
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
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • CURT

Bauer Products 4-Way Trailer Plug Holder

Our Price: $13.01
In Stock
This bracket lets you keep your 4-way electrical plug up off the ground when you're not towing to keep it clean and in good condition. It attaches to your trailer with 1/4" diameter screws (not included).Features: Plug holder attaches to your trailer and keeps your electrical plug out of the dirt and mud 4-Way electrical plug securely slides into the holder Glass-filled nylon construction provides strength and stability when exposed to extreme temperatures Installs on your trailer with 1/4" diameter screws (not included) Inside dimensions: 1-1/4" long x 5/16" tall
  • Brackets
  • Trailer Wiring
  • Mounting Hardware
  • Bauer Products

Ark Smart Trailer Connector w/ Bluetooth, USCAR Plug - 7-Way

Our Price: $199.95
In Stock
Your lights are out and you don't know why. This smart 7-way plug connects to your factory USCAR socket, runs a 20-second light check, and shows faults in the app so you know what to fix before pulling out of the driveway.Hook Up in the Dark with Ease: Built-in LED lights make nighttime hookups simple. Connects to Factory 7-Way USCAR Plugs: Designed for vehicles with a factory 7-way USCAR socket for direct compatibility. Features to know about Dead Lights?
  • 7 Blade to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Ark

Buyers Products Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat

Our Price: $21.70
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 are dirt and weather-resistant Split loom keeps wires contained and protected from the elements 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 warranty Specs: Distance between bracket mounting holes center to center: 2-1/4" Harness length: 10" Yellow wire is for reverse lights Blue wire is for brakes Black wire is for 12 volt power White wire is ground
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Buyers Products

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors

Retail: $65.02
Our Price: $36.94
Quickly and easily install a 7-way and a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into OEM tow package wiring harness - no cutting, splicing or tapping required.Features: Provides both a 7-way RV-style and a 4-pole flat trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use with a factory tow package Compatible with 5-pole and 6-pole adapters (sold separately) Connects quickly and easily - no cutting or splicing of wires Locate connection point behind rear bumper Plug in connector Includes mounting bracket and hardware Comes with protective covers for connectors Assembled in the USA Limited 1-year warranty Installation This custom-fit connector plugs into your vehicle's factory tow package wiring harness, which is located behind the rear bumper, on the driver's side.
  • 4 Flat
  • 7 Blade
  • Factory Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • No Converter

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

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.
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • TowSmart

Adapter 4 Way to 7-Blade RV Connector w/Test Lamps

Retail: $56.37
Our Price: $37.74
In Stock
This vehicle-end connector converts any 4-way flat, vehicle-end plug to a 7-blade RV connector outlet.Features: Adapts 4-way flat to a 7-blade RV connector Includes integrated test lamps which display proper connections Shows if the wiring on your RV isn't working properly - burned out bulbs, poor connection, etc.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • CURT

Ark Smart Trailer Connector w/ Bluetooth - 4-Way to 7-Way Adapter

Our Price: $199.95
In Stock
You plug in your trailer, the lights are dead, and you don't know why. This smart 7-way adapter plugs into your 4-way socket, runs a 20-second test, and shows faults in the app, so you can find the issue fast without crawling under your truck.The Nite-Lite LED even kicks on with your vehicle's tail lights, so if you're hooking up at dusk or in a campground, you'll still have a clear view of the connector. The plug itself is sealed to protect from dust, water, and vibration, and it mounts easily with the included bracket. Specs Application Vehicles with existing 4-way plugs Includes 4-way to 7-way adaptor plug Electrical Specifications Connector type: 7-way blade (vehicle side) Voltage: 12V system Input voltage: 12V Operating voltage range: 9V to 15V Maximum continuous current: 10 amps Standby current draw: 0.05Ah Environmental Specifications Operating temperature: -40°F to 185°F (-40°C to 85°C) Internal electronics are resin-encapsulated for protection against moisture, vibration, and corrosion Includes protective cover to keep dust and debris out of the connector Dimensions Width: 3-5/16" Length: 4-15/16" Height: 3-1/4" General Bluetooth-enabled (iOS and Android compatible) Includes mounting bracket Warranty: 1-year limited
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Ark

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

Our Price: $57.10
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
  • 7 Blade
  • 4 Flat
  • Universal Fit
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • CURT

Curt Mounting Bracket for 7-Way Connector Plug

Our Price: $11.86
In Stock
Features: Mounts your 7-way RV blade connector socket securely against your hitch frame Flexible mounting options High-strength steel construction Durable gloss black finish resists rust and corrosion Dimensions: 3-3/4" tall x 2-3/4" wide Limited lifetime warranty Specs: Overall dimensions: 2-3/4" wide x 3-11/16" tall x 1-3/8" deep Diameter of mounting hole: 2-1/8"
  • Brackets
  • Trailer Wiring
  • Mounting Hardware
  • 7 Round
  • CURT

Bargman Mounting Hardware for 7-Way RV Plugs in Aluminum Truck Beds

Our Price: $10.12
In Stock
Help prevent corrosion in your aluminum truck bed by mounting your 7-way trailer connector with these self-tapping aluminum screws. Replacing screws made of a dissimilar metal with these aluminum ones will prevent galvanic corrosion.Features: Mounting hardware helps prevent galvanic corrosion in your aluminum truck bed Replaces standard steel screws to ensure that no dissimilar metals contact each other when mounting your trailer connector Hex head screws are self-tapping Made in the USA Specs: Screw length: 1-17/64" Thread length: 1" Quantity: 4 screws
  • Brackets
  • Trailer Wiring
  • Mounting Hardware
  • Bargman

Replacement Roadmaster 7-Way Round Plug

Our Price: $47.78
In Stock
Replaces a 7-way round plug.
  • 7 Blade
  • Universal Fit
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Roadmaster

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.
  • 4 Flat
  • 5 Flat
  • Universal Fit
  • Wiring Adapters
  • Plug-In
  • TowSmart

TowSmart Mounting Bracket for 7-Way Connector Plug

Our Price: $9.55
In Stock
... This bracket fixes that. Mount it once, snap the plug in, and it stays put.Highlights Secure Mounting: Holds a 7-way blade-style trailer plug firmly in place. Drill or Clamp: Can be installed with included screws or a hose clamp (not included).
  • Brackets
  • Trailer Wiring
  • Custom Fit Vehicle Wiring
  • Wiring
  • Mounting Hardware
  • 7 Round
  • TowSmart

TowSmart Multi-Tow 7-Way Blade and 4-Way Flat Trailer Connection - Ford/GMC/Dodge

Retail: $39.99
Our Price: $36.43
You're lining up the trailer in the driveway when you realize the plug doesn't match. No time to rewire. You mount the bracket, snap in the adapter, and the lights fire up. Quick install, solid connection, and you're back on schedule.Features to know about Quick Connection for Mixed Wiring Setups This plug-and-play adapter converts a 7-way blade socket to a 4-way flat trailer plug, allowing you to tow trailers with different wiring configurations.
  • 4 Flat
  • 7 Blade
  • Factory Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Plug-In
  • TowSmart
  • No Converter

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
  • 7 Blade
  • 4 Flat
  • Universal Fit
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Pollak