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FiltersAdapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps
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 round and 4-way flat Includes integrated test lamps which display proper connections Shows if the wiring on your trailer isn't working properly - burned out bulbs, poor connection, etc.
- Wiring Adapters
- 4 Flat to 7 Blade
- 4 Flat to 4 Flat
- Universal Fit
- CURT
TowSmart Adapter 7-Pole to 4-Pole and 5-Pole
In Stock
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, snap it into place, and the lights fire up. Quick fix, solid connection, and you're back on schedule.Highlights Multi-Function Adapter: Converts 7-blade to 4-way or 5-way flat. Quick Plug-In Connection: No wiring or splicing required. Compact Design: Minimal bulk, easy to store when not in use.
- Wiring Adapters
- 7 Blade to 4 Flat
- 7 Blade to 5 Flat
- Universal Fit
- TowSmart
TowSmart Adapter w/ LED Illuminator - 7-Pole to 4-Pole and 5-Pole
In Stock
You're hooking up at dusk and want a quick check. This adapter lights when your taillights come on and lets you plug from 7 Blade to 5 or 4 Flat with no rewiring.Highlights Two Connector Options: Converts 7 Blade to 5 or 4 Flat. Plug-In Setup: No rewiring required. LED Indicator: Lights when taillights are on. Core Signals: Brake, turn, taillight, reverse, and ground.
- Wiring Adapters
- 7 Blade to 5 Flat
- 7 Blade to 4 Flat
- Universal Fit
- TowSmart
TowSmart Adapter 7 Pole to 4 Pole with Tester and Cover
In Stock
Test, plug in, go. The LED tester confirms your wiring, then you connect from 7 Blade to 4 Flat so every signal is ready before you tow.Highlights Built-In LED Tester: Verifies wiring continuity at a glance. 7 Blade to 4 Flat: Adapts vehicle socket to trailer plug. Plug-In Setup: Connects without wiring. Reliable Signals: Supports brake, turn, taillight, and ground.
- Wiring Adapters
- 7 Blade to 4 Flat
- Universal Fit
- TowSmart
Adapter 4 Pole to 6 Pole and 4 Pole Trailer Wiring Adapter
In Stock
Adapter converts from 4 pole wiring on vehicle to 6 pole round plug and 4 pole flat. Additional wire leads for brake and an accessory. 4 Pole to 6 pole and 4 pole vehicle side trailer wiring adapter Includes mounting bracket Includes 3 wire leads Blue - for electric brakes - center pin Red - for auxiliary or hot lead - outside pin White - for the ground Note: The white wire must be grounded to the vehicle frame.
- Wiring Adapters
- 4 Flat to 6 Round
- Universal Fit
- Hopkins
Pollak 7 Pole to 4 Way Connector Adapter
In Stock
Quickly and easily convert a 7-pole, RV-style connector to a 4-way, flat connector with this RV connector adapter. Adapter has a non-corrosive nylon shell.Features: 7-Pole RV connector to 4-way flat adapter Promotes quick and easy conversion of 7-pole, RV-style connector to 4-way flat connector Allows 1 vehicle to tow either campers or boat trailers without electrical brakes Connects Ground, Left Turn, Right Turn and Stop circuits Tethered cap for protection from sand, dirt and moisture Non-corrosive nylon shell and insert Specs: Application: Vehicles with 7-pole connectors 1-Year limited warranty This adapter will make the two trailer connectors pictured below work together. 7-Pole Connector Socket on vehicle 4-Way connector on trailer 12-716 Pollak 7-Way to 4-Way Connector Adapter Replaces 37358
- Wiring Adapters
- 7 Blade to 4 Flat
- Universal Fit
- Pollak
TowSmart 7 Pole to 4 Way Connector Adapter
In Stock
You're getting ready to tow a trailer with a 4-way flat plug, but your vehicle has a 7-way blade socket. Instead of rewiring, you grab this adapter, plug it in, test the lights, and you're ready to roll.Compact Design: Easy to store when not in use. Features to know about Converts 7-Way to 4-Way Without Rewiring If your vehicle has a 7-way blade socket and the trailer uses a 4-way flat plug, this adapter provides a fast, plug-in solution.
- Wiring Adapters
- 7 Blade to 4 Flat
- Universal Fit
- TowSmart
7-Pole Blade to 5-Pole Flat Connector Wired Trailer Adapter - Coiled Cable - 66" Long
In Stock
Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pole flat pin connection for towing trailers with hydraulic brakes. ...
Features: Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pole flat pin connection for towing a trailer Allows 1 vehicle to tow a camper or boat trailer with hydraulic brakes Handle grip on 7-way plug for easy connection and disconnection Coiled cord stretches and contracts preventing unneeded stress on wires Threaded mounting bracket ensures secure connection to vehicle Specs: Stretched length of cable from plug to plug: 66" 5-way flat plug to coil: 17" 7-way round plug to coil: 7" Length of coiled cable section unstretched: 8" Coiled cable diameter: 1-3/4"
Features: Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pole flat pin connection for towing a trailer Allows 1 vehicle to tow a camper or boat trailer with hydraulic brakes Handle grip on 7-way plug for easy connection and disconnection Coiled cord stretches and contracts preventing unneeded stress on wires Threaded mounting bracket ensures secure connection to vehicle Specs: Stretched length of cable from plug to plug: 66" 5-way flat plug to coil: 17" 7-way round plug to coil: 7" Length of coiled cable section unstretched: 8" Coiled cable diameter: 1-3/4"
- Wiring Adapters
- 7 Blade to 5 Flat
- Universal Fit
- Optronics
Pollak Trailer Connector Adapter - Vehicle End - 7-Pole Round to 7-Way Blade
In Stock
This adapter plugs into your vehicle's 7-way, round-pin receptacle to adapt it for use with a trailer-end, 7-way, RV-style plug. The 7-way flat receptacle includes a hinged cover to keep dirt and moisture out of the connection.Features: Adapter converts your 7-way, round-pin vehicle-end connector for use with a 7-way, RV-style trailer-end connector Lets you tow a trailer with a 7-way blade plug Works with any RV-style, 7-way plug Connects ground, left turn, right turn and stop circuits Round, floating, solid brass pins in plug Ensure minimum voltage drop Align easily for maximum contact Spring-loaded, hinged door on socket to protect the interior from dirt and moisture Collar with 4 mounting holes lets you mount the socket to your bumper Plug is constructed of glass-filled nylon Socket is constructed of high-impact, ABS thermoplastic Specs: Overall length: 14-1/2" Length between plug and socket: 7-1/2" Wire configuration: White: ground return Black: clearance, side marker and identification lights Yellow: left turn signal and hazard signal Red: stop lights and anti-lock devices Green: right turn signal and hazard lights Brown: tail light, rear clearance marker and license plate light Blue: auxiliary circuit/ABS power Wire gauge: White: 8 Red, blue: 10 Black, yellow, green, brown: 12 1-Year limited warranty Note: If your 7-round plug is wired separately (brake light and turn signals on different wires), this adapter won't work.
- Wiring Adapters
- 7 Round to 7 Blade
- Universal Fit
- Pollak
Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Nylon
In Stock
This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector.Features: Nylon construction Male 7-way, blade-style connector on adapter Joins with female 7-way, blade-style connector on vehicle Female 7-way, round pin-style connector on adapter Joins with male 7-way, round pin-style connector on trailer Specs: Voltage Rating: 12 Volts 1-Year limited warranty
- Wiring Adapters
- 7 Blade to 7 Round
- Universal Fit
- Pollak
7-Pole Blade to 5-Pin Delphi Connector Wired Trailer Adapter with 2-Pin Backup Camera Plug - Coiled
In Stock
Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pin Delphi connection and a 2-pin camera connection for towing trailers with a backup camera. ...
Features: Converts a tow vehicle's 7-pole wiring connection to a 5-pin Delphi trailer connection and a 2-pin camera connection for towing trailers with a backup camera Handle grip on 7-way plug for easy connection and disconnection Coiled cord stretches and contracts preventing unneeded stress on wires Threaded mounting bracket ensures secure connection to vehicle
Features: Converts a tow vehicle's 7-pole wiring connection to a 5-pin Delphi trailer connection and a 2-pin camera connection for towing trailers with a backup camera Handle grip on 7-way plug for easy connection and disconnection Coiled cord stretches and contracts preventing unneeded stress on wires Threaded mounting bracket ensures secure connection to vehicle
- Wiring Adapters
- 7 Blade to 5 Flat
- Universal Fit
- Optronics
Adapter 7 Pole to 5 Pole Flat Wired Adapter
In Stock
5-Way Flat to 7-Way RV Blade Adapter - Wired This is an adapter that converts the tow vehicle's 7-way blade connector into a 5-way flat pin connector.
- Wiring Adapters
- 7 Blade to 5 Flat
- Universal Fit
- Optronics
Mighty Cord Trailer Connector Adapter - 4-Way Flat to 7-Way RV Style - 12" Long
In Stock
Convert your vehicle's 4-way to a 7-way with this wiring adapter. Flat, 4-pole connector plugs into your vehicle and additional wire leads pull 12V power for accessories and send signals for the electric brakes and auxiliary or reverse.Features: Adapter converts the 4-way flat trailer connector on your vehicle to a 7-way RV-style connector 4-Way flat trailer end plugs into the 4-way flat on your vehicle 7-Way RV-style connector plugs into the 7-way on your trailer Additional wire leads for 12V power, electric brake function, and auxiliary or reverse function Blue wire connects to your brake controller to send braking signal to your trailer's electric brakes Black wire pulls 12V power from your vehicle's battery to help maintain the trailer battery or power accessories Yellow wire sends the signal to your trailer to activate the reverse light or an auxiliary circuit Spring-loaded dust cover protects the 6-way connector from moisture and debris Specs: Harness length: 12" Wiring configuration: Green (4-way): passenger side brakes/turn signal Yellow (4-way): driver side brakes/turn signal Brown (4-way): tail lights Blue: electric brakes Black: battery Yellow: 12V power supply or auxiliary White: ground 1-Year warranty
- Wiring Adapters
- 4 Flat to 7 Blade
- Universal Fit
- Mighty Cord
TowSmart 7-Way RV Style to 4-Flat or 5-Way Flat Trailer Connector Adapter
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.
- Wiring Adapters
- 4 Flat
- 5 Flat
- Plug-In
- Universal Fit
- TowSmart
7-Pole and 4-Pole Trailer Connector Sockets w/ Mounting Bracket and Wiring - Vehicle End
Tow a trailer with either a 7-way or 4-way plug with this dual vehicle-end connector. Included pigtail harness hardwires into your vehicle and the connector end mates with the 7-pole socket to form a weathertight seal.Features: Dual connector lets you hook up to a trailer with either a 7-pole, RV-style plug or a 4-way flat plug Pigtail harness hardwires into your vehicle and connects to 7-way socket Includes color-coded 7-wire leads and 1/2" convoluted tubing Forms weathertight seal on back of socket to keep out moisture and prevent corrosion Rubber gasket provides excellent weather protection Integrated stainless steel spring lets you easily open and close socket covers High-impact ABS plastic construction is extra durable Sturdy steel mounting bracket installs on bumper with included screws Black epoxy coating resists rust Specs: Bracket dimensions: 4-3/4" long x 3-1/16" tall x 1-3/4" deep Distance between mounting holes (center to center): 2-3/8" 1-Year warranty Wiring Configuration Wire Color Circuit Wire Gauge Red Left turn and stop 14 Gauge White Ground 10 Gauge Blue Electric brakes 12 Gauge Green Right turn and stop 14 Gauge Black Battery 12 Gauge Brown Running lights 14 Gauge Yellow Reverse lights 14 Gauge
- Trailer Hitch Wiring
- Vehicle End Connector
- 4 Flat
- 7 Blade
- No Converter
- No Tow Package
- Hopkins
Flint Hill Goods Connector Adapter - 7Way RV to 4Way Flat - 36" Cord
In Stock
This adapter lets you span 3' to connect your 7-way, RV-style, vehicle-end connector to the 4-way flat connector on your trailer. Coiled cord ensures that wires won't drag on the ground. ...
Features: Adapter converts your 7-pole, blade-style, vehicle-end connector for use with a 4-pole flat connector on your trailer Perfect for running power from your vehicle - with the 7-way RV plug - to a trailer with a 4-way flat plug Coiled cord stretches up to 3' long Prevents wires from dragging on ground Sturdy, weatherproof construction Molded construction resists corrosion Brass connectors give you a reliable connection Specs: Cord length: Contracted: 18" Extended: 36" Wire gauge: 18 AWG
Features: Adapter converts your 7-pole, blade-style, vehicle-end connector for use with a 4-pole flat connector on your trailer Perfect for running power from your vehicle - with the 7-way RV plug - to a trailer with a 4-way flat plug Coiled cord stretches up to 3' long Prevents wires from dragging on ground Sturdy, weatherproof construction Molded construction resists corrosion Brass connectors give you a reliable connection Specs: Cord length: Contracted: 18" Extended: 36" Wire gauge: 18 AWG
- Wiring Adapters
- 7 Blade to 4 Flat
- Universal Fit
- Flint Hill Goods
TowSmart Trailer Connector Adapter - 4-Way Flat to 7-Way
In Stock
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.Compact Design: Easy to store when not in use. Features to know about Converts 4-Way to 7-Way Without Rewiring If your vehicle has a 4-way flat and the trailer uses a 7-way blade, this adapter provides a fast, plug-in solution.
- Wiring Adapters
- 4 Flat to 7 Blade
- Universal Fit
- TowSmart
Curt Trailer Connector Adapter - 7-Way RV Style to 4-Way Flat - 60" Cord
In Stock
This adapter lets you span 5' to connect your 7-way, RV-style, vehicle-end connector to the 4-way flat connector on your trailer. Coiled cord ensures that wires won't drag on the ground. ...
Features: Adapter converts your 7-pole, blade-style, vehicle-end connector for use with a 4-pole flat connector on your trailer Perfect for running power from your vehicle - with the 7-way RV plug - to a trailer with a 4-way flat plug Coiled cord stretches up to 5' long Prevents wires from dragging on the ground Durable molded plastic construction resists corrosion Simple installation Wiring harness plugs into existing 7-way RV-style connector Specs: Length: Extended: 60" from end of plug to end of plug Retracted: 22" from end of plug to end of plug 6" From end of coil to end of coil Wire configuration: Green: right turn signal and brakes Yellow: left turn signal and brakes Brown: tail lights White wire: ground wire 1-Year limited warranty
Features: Adapter converts your 7-pole, blade-style, vehicle-end connector for use with a 4-pole flat connector on your trailer Perfect for running power from your vehicle - with the 7-way RV plug - to a trailer with a 4-way flat plug Coiled cord stretches up to 5' long Prevents wires from dragging on the ground Durable molded plastic construction resists corrosion Simple installation Wiring harness plugs into existing 7-way RV-style connector Specs: Length: Extended: 60" from end of plug to end of plug Retracted: 22" from end of plug to end of plug 6" From end of coil to end of coil Wire configuration: Green: right turn signal and brakes Yellow: left turn signal and brakes Brown: tail lights White wire: ground wire 1-Year limited warranty
- Wiring Adapters
- 7 Blade to 4 Flat
- Universal Fit
- CURT
7-Way to 4-Way/5-Way Trailer Adapter for Vehicles with Lamp-Out Sensors Towing Trailers with LEDs
In Stock
Curt 7-way connector to 4-way or 5-way flat connector is designed for use on vehicles with Trailer Lamp-Out sensors when towing a trailer equipped with LED lights.Features: 7-Way RV style adapter to 4-pole and 5-pole flat trailer connectors Designed for use on vehicles with Trailer Lamp-Out sensors - such as Audi, Mercedes-Benz, Porsche, and Volkswagen vehicles with the factory tow package Plugs into a 7-way connector on the vehicle and 4-way or 5-way flat connector on the trailer 1-Year limited warranty
- Wiring Adapters
- 7 Blade to 5 Flat
- 7 Blade to 4 Flat
- Universal Fit
- CURT
Curt Trailer Connector Adapter - 7-Way RV Style to 4-Way Flat - 96" Cord
This adapter lets you span 8' to connect your 7-way, RV-style, vehicle-end connector to the 4-way flat connector on your trailer. Coiled cord ensures that wires won't drag on the ground. ...
Features: Adapter converts your 7-pole, blade-style, vehicle-end connector for use with a 4-pole flat connector on your trailer Perfect for running power from your vehicle - with the 7-way RV plug - to a trailer with a 4-way flat plug Coiled cord stretches up to 8' long Prevents wires from dragging on the ground Durable molded plastic construction resists corrosion Simple installation Wiring harness plugs into existing 7-way RV-style connector 1-Year limited warranty
Features: Adapter converts your 7-pole, blade-style, vehicle-end connector for use with a 4-pole flat connector on your trailer Perfect for running power from your vehicle - with the 7-way RV plug - to a trailer with a 4-way flat plug Coiled cord stretches up to 8' long Prevents wires from dragging on the ground Durable molded plastic construction resists corrosion Simple installation Wiring harness plugs into existing 7-way RV-style connector 1-Year limited warranty
- Trailer Hitch Wiring
- Vehicle End Connector
- 7 Blade
- 4 Flat
- Plug-In
- No Converter
- Universal Fit
- CURT
Curt Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat
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
- Universal Fit
- CURT
Buyers Products Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat
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
- Wiring Adapters
- 4 Flat to 4 Flat
- 4 Flat to 7 Blade
- Universal Fit
- Buyers Products
Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way RV and 4-Way Flat
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
- Universal Fit
- CURT
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors
In Stock
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.It is recommended that you use a small amount of grease on all electrical connections - the plug on your automobile and the 7-pole and 4-pole connectors - to help prevent corrosion.
- Trailer Hitch Wiring
- Vehicle End Connector
- 4 Flat
- 7 Blade
- Plug-In
- No Converter
- Factory Tow Package
- CURT