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Best Trailer Wiring Ground

Miady 25ft Trailer Wiring Harness with 4 Flat Connector, 18 AWG Color Coded Wires Trailer Light Wiring Harness Extension with 4ft White Ground Wire

  • Long Enough: The Miady 25' Trailer Wiring Harness gives you the extra length, just need to extend current truck to trailer wires. No need to splice your new wires, simply extend them with this extender..
  • Wishbone Style Wiring Setup Designed: Constructed with Wishbone Style Wiring Setup and 4 way connectors design makes the running light circuit and splits it at the trailer connector, so you do not have to run a jumper wire from one taillight to the other. Simplify the installation process to save more time..
  • 4FT LENGHT GROUND WIRE: Equipped with 4 Way flat plug connector with trailer ends and a white ground wire, designed to split at the trailer tongue and run down each side of the trailer. The trailer side ground wire is 4ft, it is enough to use for your trailer, which is completely sealed for a long corrosion-resistant installation..
  • SIMPLIFIED CONNECTION: Come with 18 AWG COLOR CODED WIRES clearly identify each wire's function, makes it much easier for wires connection as well as adding more convenience and installation safe and straight-forward..
  • Wide Application: Ideal for marine boat trailer, horse trailer, motorcycle trailer, ATV trailer, and other cargo utility trailer hitches (tow/haul vehicle must have 4-way plug) . - We provide 24*7 friendly c....
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RVMATE 7 Way 8 Feet Trailer Cord Kit, Include 12V Breakaway Switch and Plug Holder, Trailer Connector Cable Wiring Harness with Waterproof Junction Box

  • PRACTICAL TRAILER CORD SET: This set includes a 7-way trailer cord with junction box- 8 feet for your trailer wiring, a 12v breakaway switch for safer towing by connecting your vehicle to your trailer's breakaway battery and trailer brakes, and a plastic trailer plug holder that keeps the plug from dragging on the ground.
  • CONVENIENT TRAILER WIRING: 7-way molded plug and pre-wired junction box makes it much easier for wire connections as well as keeping all your wires organized and protected, eliminates troublesome splicing, and simplify installation.
  • DURABLE CONSTRUCTION: 100% copper wire ensures great conductivity, soft and rugged PVC material jacket providing flexibility in use. Weatherproof, moisture, abrasion, and corrosion-resistant.
  • GOOD SEALING PERFORMANCE: ABS housing junction box coupled with rubber grommets providing superb protection against rough weather condition.
  • WIRING INSTRUCTIONS: The color of the wiring may not match the color of your trailer, please compare the wiring diagram in the picture or manual.
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12V Trailer Led Light Kit, 2x Square Led Stop Turn Tail Brake License Plate Running Lights w/ 25ft Wiring Harness/6x Mini Marker Lights/15' 11LED Trailer Tail Brake Light Bar/License Plate Bracket

  • This 12v led trailer lights kit includes 2Pcs square rear combination tail lights, 6Pcs Mini Oval side fender marker lights (2Red+4Amber), 1Pc 15.5 Inch Trailer 3rd brake identification tail light bar, 25ft wiring harness with 4-flat plug(long enough to reach end of trailer), license plate bracket, mounting hardware. This trailer led light kit has everything you need to upgrade your trailers at once.
  • This boat trailer lights led submersible kit has multi functions: stop light, brake light, turn signal light, tail light, running light, rear reflex reflector, side marker light, side clearance lights, side reflex reflector, license plate illuminator, clearance Light, third 3rd brake light bar.
  • Wiring Tips: white wire is ground, yellow wire is high brightness for brake Light and brown is low brightness as Running Light/Left License Plate illuminator(Square tail Lights).
  • white is ground, red is high Brightness for brake/stop/turn light, black is low brightness as running Light(15.5″ led trailer light bar).
  • white is ground andblack is positive(mini side marker lights).
  • Brightness: Square LED trailer light has 15 Diodes (12 Red+3 Red) as stop, turn, tail, side marker, side reflex, and rear reflex functions and on left side Built-in license plate light(3 w....
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Trailer Wiring Harness Kit, 4 Flat 4 Pin 25ft Trailer Light Wiring Kit, Wishbone Style, 18AWG Color Coded Trailer Wiring Fit for Utility Trailer Boat UTV Trailer Lights and Wiring Kit

  • 25FT & 4FT Trailer Wiring Harness Kit: Donepart wiring harness is a complete kit for wiring trailer stop, turn and running lights. The 25 ft. harness kit includes two wiring harnesses with flat four connectors, splice connectors and all the mounting hardware required for basic trailer hookup..
  • Wishbone Design: Come with 2 tail light wire includes male and female 4-flat connectors, split for simple wiring..
  • Wire Diagram: Color coded wires help with installation. White - ground, Brown - tail lights, Yellow - driver side stop/turn,.
  • Function: Powers tail light, stop light, turn signals, and all running lights, Green - passenger side stop/turn.
  • Suitable for trailers under and over 80″ in width..
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LiLoom 36ft 4 Wire Trailer Light Wiring Harness Extension, Kit 4-Way Plug 4 Pin 28' Male & 8' Female with White Ground Wire Extension & Wishbone-Style Wiring Harness for Utility Boat Trailer Lights

  • Wire Length: Our 4-way trailer wiring harness includes 4 Pin 28FT Male & 8FT Female Extension Connector. And this 36 ft trailer wiring harness is made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer.
  • Durable and Anti-Corrosive: The use of high-quality pure copper wire and tin-plated layer to achieve the best electrical conductivity and oxidation resistance, and use premium PVC material for the best anti-corrosion and anti-aging ability. Work perfectly even with sea water.
  • 4-Way Connectors & Fitment: Male plug with 5 wires, female plug with 4 wires. And you can install the trailer wire so quickly and easily through the 4-way connectors and Matching installation accessories. It matches with any other standard 4 pin flat plugs.
  • Color Coded Wires: Wires are color coded and bonded, Green- Right Turn Lights/Brakes, Yellow- Left Turn Lights/Brakes, Brown- Tail Lights/Running Lights, White-Ground Wire.
  • Universal Application: The trailer wiring harness is suitable for under 80" wide trailers, such as marine boat trailer, horse tra....
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EXERAUO Trailer Wiring Harness Kit, 4 Pin Flat 4 Wire Trailer Wiring Connector, 25ft & 4ft Wishbond Trailer Light Kit 4 Wire Plug Connector Trailer Light Wiring for Utility Trailer Lights

  • 4 Pin Flat Trailer Wiring Harness Kit: Made of high quality materials and undergoes strict quality assurance to provide lasting performance and reliability..
  • 25ft male& 4 ft female trailer wiring Extension: Designed with 18 AWG Color Coded Wires, for safe simply wiring.suitable for trailers under and over 80″ in width.
  • Color coded wires: Plugs into the 4-way flats with color coded wire to help with installation: White – ground, Brown – tail lights, Yellow – driver side stop/turn, Green – passenger side stop/turn..
  • 25 ft harness kit: This trailer harness includes two wiring harnesses with four flat connectors for ease installation and avoid the wire becoming knotted during installation, reduce corrosion and wiring time.
  • To make sure our sincere customers have the best buying experience, we provide 30-day return/ replacement service.If you are not satisfied with the product, please contact us, we will refund you unconditionally..
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CURT 70107 Custom Tow Bar Base Plate Brackets for Dinghy Towing, Fits Select Chevrolet Colorado, GMC Canyon

  • VERSATILE DESIGN. This dinghy tow wiring adapter makes it easy to connect a motorhome socket and dinghy vehicle plug, adapting the 7-way RV blade socket connector into a standard 6-way round.
  • USEFUL EXTENSION. This trailer hitch wiring adapter comes with an 8-foot coiled harness to provide plenty of extra length to accommodate a variety of flat towing setups. The coiled cable helps keep the wiring harness from scraping on the ground.
  • EASY GRIP. Plugging in your wiring and lights is easy with the ergonomic design of this RV wiring adapter. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging.
  • STANDARD FIT. This 7-pin to 6-pin trailer adapter wiring comes ready to plug into your motorhome and vehicle wiring. It connects the taillights, brake lights, turn signals, electric brakes and auxiliary power.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housings of this dinghy towing harness adapter kit are made from durable black plastic and die-cast metal.
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CURT 57283 8-Foot Flat Towing 7-Way RV Blade Motorhome to 6-Way Round Dinghy Vehicle Wiring Adapter Extension Harness , Blue

  • VERSATILE DESIGN. This dinghy tow wiring adapter makes it easy to connect a motorhome socket and dinghy vehicle plug, adapting the 7-way RV blade socket connector into a standard 6-way round.
  • USEFUL EXTENSION. This trailer hitch wiring adapter comes with an 8-foot coiled harness to provide plenty of extra length to accommodate a variety of flat towing setups. The coiled cable helps keep the wiring harness from scraping on the ground.
  • EASY GRIP. Plugging in your wiring and lights is easy with the ergonomic design of this RV wiring adapter. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging.
  • STANDARD FIT. This 7-pin to 6-pin trailer adapter wiring comes ready to plug into your motorhome and vehicle wiring. It connects the taillights, brake lights, turn signals, electric brakes and auxiliary power.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housings of this dinghy towing harness adapter kit are made from durable black plastic and die-cast metal.
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Genuine Honda 2019-2020 Pilot Trailer Hitch Wiring Harness

  • 4 Pole Flat Trailer Plug Connect 6/12/24V with 32" Color-coded Lead Wire, Safely Extend Towing Lights without Consequently Having a Dimmer Light.
  • Used for All Types of Vehicles Like Trailer, Truck, Motorcycle Trailer, ATV Trailer.
  • 4 pins flat plug adapter is designed to supply power for tail lights, turn signals and brake lights and other signal lights as well as a ground connection..
  • Heavy-duty 18-gauge wires for strength and longevity.
  • Made from durable rubber-molded and color-coded bonded loop wire to easily connect with your vehicle's wiring system..
  • 4-way standard flat light connector with trailer ends.
  • For all types of trailers including marine boat trailer, horse trailer, motorcycle trailer, ATV trailer, and other cargo utility trailer hitches (tow/haul vehicle must have 4-way plug).
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CURT 57285 8-Foot Flat Towing 7-Way RV Blade Motorhome to 4-Way Round Dinghy Vehicle Wiring Adapter Extension Harness and Socket, Blue

  • VERSATILE DESIGN. This dinghy tow wiring adapter makes it easy to connect a motorhome socket and dinghy vehicle plug, adapting the 7-way RV blade socket connector into a standard 4-way round.
  • USEFUL EXTENSION. This trailer hitch wiring adapter comes with an 8-foot coiled harness to provide plenty of extra length to accommodate a variety of flat towing setups. The coiled cable helps keep the wiring harness from scraping on the ground.
  • EASY GRIP. Plugging in your wiring and lights is easy with the ergonomic design of this RV wiring adapter. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging.
  • STANDARD FIT. This 7-pin to 4-pin trailer adapter wiring comes ready to plug into your motorhome and vehicle wiring. It connects the taillights, brake lights and turn signals.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housings of this dinghy towing harness adapter kit are made from durable black plastic and die-cast metal.
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Partsam 12V Waterproof Square LED Trailer Tail Light Kit Clear Lens Red Trailer Brake Stop Tail Turn Signal Running Lights License Kit for Camper Truck RV Boat Trailer Snowmobile Marine Under 80'

  • 4.56″ long x 3.78″ tall x 2.63″ deep.
  • trailer light kit with 2 stud mount waterproof LED tail lights, corrosion-resistant license-plate bracket, 25ft wiring harness(one 21.98 feet and one 3.93 feet wiring harness), stainless steel mounting hardware, 2pcs amber clearance lights and 4pcs reflective sticke. 2-stud mount on 2″ centers.
  • 2 Clear/Red, waterproof, stud-mounted LED trailer tail lights for less than 80″ trailers tractors truck boat snowmobile, esp. ideal for jet ski trailer lights. Square trailer light serves 7 functions: Stop light, Turn signal light, Tail light. Rear reflex reflector, Side marker light, Side reflex reflector, License plate illuminator(only for LH Side/Driver Side).
  • For this Red submersible LED trailer light kit, Right light has 16 LEDs (12 face, 4 side).
  • Left/streetside light has 21 LEDs (12 face, 4 side, 5 bottom). These trailer tail lights has no screws on the lamp shade, the LED trailer lights are completely welded together, The circuit board of tail light is seal. excellent tightness makes it be definitely IP67 waterproof and submersible. Of course, you can also put the clear epoxy around it for a guarantee.
  • White+ Yellow, front side works and is high brightness.
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CURT 58140 Trailer-Side 7-Pin RV Blade Wiring Harness Connector

  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features two hooks on either side of the plug for a better grip when plugging in or unplugging trailer wiring.
  • WEATHER-RESISTANT. This trailer wiring plug comes with concealed wire terminals. This helps protect the splice-in connection points for the wires, keeping them safe from dirt, rain, corrosion and other threats.
  • RELIABLE CONNECTION. This 7-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power.
  • VERSATILE DESIGN. This connector makes a great replacement 7-way RV blade connector and is interchangeable with virtually any trailer-side 7-way RV connector. 7-pin trailer wiring is commonly used for towing RV travel trailers.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this 7-pin trailer wiring plug is made from durable black plastic that will never rust or corrode.
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CURT 58141 Trailer-Side 7-Pin RV Blade Wiring Harness Connector

  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features two hooks on either side of the plug for a better grip when plugging in or unplugging trailer wiring.
  • WEATHER-RESISTANT. This trailer wiring plug comes with concealed wire terminals. This helps protect the splice-in connection points for the wires, keeping them safe from dirt, rain, corrosion and other threats.
  • RELIABLE CONNECTION. This 7-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power.
  • VERSATILE DESIGN. This connector makes a great replacement 7-way RV blade connector and is interchangeable with virtually any trailer-side 7-way RV connector. 7-pin trailer wiring is commonly used for towing RV travel trailers.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this 7-pin trailer wiring plug is made from durable black plastic that will never rust or corrode.
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