Best Doauto in 2026

Wishbone Harness: Comes with 2 white ground wires that can be split into simple wiring.Allows you to run wires to the taillights along each side of the trailer separately without jumper wires.

RELIABLE CONNECTION - 4-way flat-plug connector ready to splice into your existing vehicle and trailer wiring, powering tail lights, turn signals and brake lights, as well as ground connections.

There are six wires and four pins on the connector. There will be two running light wires (one on each side), a left stop/steer wire, a right stop/steer wire and a ground wire. Running light wires are usually brown/yellow and brown/green, while left stop/turn is yellow, right stop/turn is green, and ground wire is white.

●100.00% copper 4-wire bonding, 4 wires are the same length (100ft). This is designed for general trailer rewiring, bonded to form parallel multi-conductor cables. This spool of 14-gauge bonded wiring includes 100 feet of color-coded wire for rewiring a trailer or splicing in a connector. The 4-wire construction can be used for either 4-way flat or 4-way round plugs and sockets.

●100 feet per spool/roll. The trailer cable wire has a black jacket and 4 conductors that are green, black, red, white, brown, and yellow. It has a 14-gauge, 60 volts. All copper strand core within general purpose thermoplastic (GPT) insulation The thermoplastic insulation operates satisfactorily between extreme temperatures.

●Color-coded wires (green, yellow, brown, white) for easier splicing, wire spool can be divided into single wires for use, standard 4-way wire for rewiring a trailer or a similar application. Meets or exceeds S.A.E. J1128 specifications. Trailer Wire is resistant to grease, oil, and acids.

【SAE J1128 COLOR-CODED 5-WAY EXTENSION】This SAE J1128 color-coded wires 5-way 25' male & 4' female ends trailer wiring harness come ready to splice into your existing vehicle and trailer wiring. Male: Blue wire length 5ft, White wire length 4ft, Brown-yellow-green wire length 25ft.Female: blue-white-brown-yellow-green wire length 4ft. A 5-way trailer harness connects to your tow vehicle to control trailer light functions. Auxiliary wire signals trailer brakes to disengage when in reverse.

【WISHBONE-STYLE HARNESS & AUXILIARY WIRE】The wishbone-style 18-Guage 5-way flat trailer wiring harness extension comes with 2 tail light wires split for simple wiring. The wishbone-style harness comes with 2-tail light wires split for simple wiring. Allows you to run wires separately down each side of the trailer to tail lights without needing a jumper wire. An auxiliary wire (blue) connects to the backup light circuit to disengage surge brakes when you are driving in reverse.

【5-WAY TRAILER CONNECTOR WIRES INSTALLING】5-way trailer connector extension is universal for all trailers and all tow or haul vehicles with a 5-way plug. It has 18-gauge wires and can be used to connect the taillights, brake lights, turn signals and reverse lights, and ground. Color-coded wires help with the installation: white wire - ground; brown wire-tail lights; yellow wire- driver-side stop/turn; green wire- passenger-side stop/turn; blue wire- auxiliary wire.

20 Foot / 8 Gauge Red Power Cable, High Quality Competition Fuse Holder

3 Foot - 8 Gauge Black Ground Cable

16 Foot / 18 Gauge Blue Turn-On Wire, 30 Foot / 16 Gauge Speaker Wire

High Quality Ultra Flexible Soft Silicone Rubber Copper Wire!Super Low Impedance,Highly Efficient!

High strand count copper core,14 AWG silicone stranded wire has 400 strands 0.08 mm tinned copper wire,the copper strands are tinned,protecting them from corrosion and making it easier to solder.

They are constructed with premium silicone rubber insulation.High temperature resistance 200 degree C,Low temperature resistance,in extreme cold -60 degree C.Rated Voltage: 600 volts.Outside diameter 3.5 mm,tolerance +/- 0.1 mm.

TRUCK BED EXTENSION. This trailer wiring harness is designed to be an extension of the existing tow wiring of your truck. It retains use of the rear 7-way RV blade socket, while adding an additional 7-way socket in the truck bed

EASY TO INSTALL. No wire cutting No splicing This trailer wire extension plugs into existing factory wiring on your truck and has a 7-foot harness for flexible positioning in the truck bed (2-1/8-inch hole saw required for installation)

HEAVY-DUTY CONNECTOR. The 7-pin trailer wire extension can be used to connect trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes and an auxiliary power wire

EASY TO INSTALL. No cutting No splicing This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer.Fit Type: Vehicle Specific

STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a wide variety of trailers, adding versatile towing options for your vehicle

VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Subaru Ascent, Forester, Outback, Crosstrek and XV Crosstrek (factory tow package required)

Good Assortment:This 330pcs non-insulated wire terminals kit includes 90pcs non-insulated fork terminals&240pcs non-insulated ring terminals for 22-10 gauge.Applied in auto,ship,DIY,etc.

Brazed Seam:Pure red copper ring terminal barrels are fully closed after crimping.Providing increased current and prevent failure during use.

Tight And Firm Connection:Solidly made results in super strong connections.Built in separator,keep the incoming wires align.

EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer

STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle

VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Chevrolet Equinox and GMC Terrain

EFFORTLESS TRAILER WIRING: Use the ABN Trailer Wire Extension, 10’ Foot, 4-Way 4-Pin Plug Flat 20 Gauge – Hitch Light Trailer Wiring Harness Extender to extend current truck to trailer wires

VARIOUS APPLICATIONS: 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)

BUILT TO LAST: Heavy-duty 20-gauge wires for strength and longevity; Color-coded for your convenience

【Connect Your Wire Harness】: RVGUARD 8 ft long trailer cord with 7-way copper blade molded into a heavy-duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.

【Easy Splicing】: RVGUARD 7 Color-coded wires coated with durable rubber-like insulation for convenient wiring. The color-coded is suitable for most standard trailer wiring, some differences due to different trailer manufacturers, please check if it is suited for your trailer before ordering.

【Durable Construction and Flexible Connection】: RVGUARD trailer extension cord uses conductive copper wire, soft and rugged PVC housing provides flexibility for you to connect to your car. Also Weatherproof and corrosion-resistant for a long lifespan.

7 Conductor Stranded 14 gauge wire

7 wires in one, Green, Yellow, White, Brown, Blue, Purple, and Red

THIS IS NOT AWG AMERICAN WIRE GAUGE

16 gauge wire - in 6 Bright colors rolls of 100ft 16 gauge auto wire

16 gauge auto wire single conductor, remote, turn on, hook up wire, stranded copper clad aluminium 16 gauge wire

Flexible 16 gauge auto wire, insulated 16 gauge wire, and jacketed in PVC; Rated 158 degrees Fahrenheit (6 to 80 Volts)

EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer

STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle

VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Jeep Wrangler JL and Jeep Gladiator

EFFORTLESS TRAILER WIRING: Use the ABN Trailer Wire Extension, 1’ Foot, 4-Way 4-Pin Plug Flat 20 Gauge – Hitch Light Trailer Wiring Harness Extender to extend current truck to trailer wires

VARIOUS APPLICATIONS: 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)

BUILT TO LAST: Heavy-duty 20-gauge wires for strength and longevity; Color-coded for your convenience

Plug-In Simple Wiring Kit installation means no cutting or splicing, saving time and hassle

Multi-Tow feature provides multiple 7 RV blade and 4 wire flat towing options from one connector

Utilizes OEM connectors create an exact fit and enhanced weatherproofing

EFFORTLESS TRAILER WIRING: Use the ABN Trailer Wire Extension, 8’ Foot, 4-Way 4-Pin Plug Flat 20 Gauge – Hitch Light Trailer Wiring Harness Extender to extend current truck to trailer wires

VARIOUS APPLICATIONS: 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)

BUILT TO LAST: Heavy-duty 20-gauge wires for strength and longevity; Color-coded for your convenience

10ft Extension Wires: 16AWG wiring harness extension cable. It’s enough to extend your wiring harness where you want to install lighting location to help you mount LED work lights in truck or cabin easily..Fit Type: Universal

High-quality: The Wiring Harness Extension Kit made of 16 Gauge flexible strand copper wire, rubber protected, High quality PVC insulation tube protect the whole harness from overheat.

Play and Plug design makes the extension wires installed easily

Multi-Tow provides multiple towing options from one connector, creating creating an ideal customized wiring system

Pre-wired for quicker and easier installation

Flexible wire increases installation options

PREMINUM RED & BLACK WIRE - Premium conductor and high quality PVC, good conductivity, high mechanical strength features, flame retardant, anti-aging, acid and alkali resistance and dampproof. Premium cable for all single color LED strip light, low voltage single color led strip, light bulb, lamp.

APPLICABLE TO - Red & black wire is widely used for various DC electrical hookups, all single color LED strip lights, low voltage cables, low-loss in-home or car stereo installs and great for in-home applications as well as automotive, schools, churches, auditoriums or business settings.

EASY&GREAT TO USE: It's easy to strip and cut into any length based on needs. Wire comes wrapped around a hard plastic spool that makes dispensing convenient. 2 jacket colors make for quick and easy to distinguish the polarity & numbered markings for accuracy.

EFFORTLESS TRAILER WIRING: Use the ABN Trailer Wire Extension, 4’ Foot, 4-Way 4-Pin Plug Flat 20 Gauge – Hitch Light Trailer Wiring Harness Extender to extend current truck to trailer wires

VARIOUS APPLICATIONS: 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)

BUILT TO LAST: Heavy-duty 20-gauge wires for strength and longevity; Color-coded for your convenience

Tinned Copper Core: Butt connectors use a heavy-duty copper core, strong crimp, higher conductivity.

Package Includes: 100 Blue heat shrink butt connectors that can be used on wire AWG from 16 to 14.

Solderless Crimping: Insert the wires to be connected, crimp both sides with crimping pliers, and then heat with a heat gun.

Haisstronica solder seal wire connectors hot melt adhesive systems provide the right amount of adhesive,which cools,hardens,and reaches its bond strength within seconds,ensuring a weatherproof and long-lasting bond for your application.

With enough solder wrapping the wire to melt and flow,marine grade wire connectors forming a seal,which ensures long-lasting connections,especially for larger one.

Specifically designed for use in harsh environments,the heat shrink creates cable entry seals,which offers environmental sealing protection and protects the wires and cables from abrasion,cutting,scuffing and low impact.

14 Gauge CCA Copper Clad Aluminum | 7 Rolls | 50 ft per Color | Red White Blue Yellow Brown Green Purple

Copper Clad Aluminum (0.2 mm dia/strand, 54 strands). Insulated in flexible PVC. Rated to 105 C

For In-Cabin 12 V Automotive, Car Radio Audio Speaker, Home Theater, Trailer, low voltage LED light

14 Ga primary wire | 4 rolls at 100' per roll | Color: Red, Black, Blue, Yellow

Single Conductor, Stranded Copper Clad Aluminum (0.2 mm dia/strand, 54 strands) Insulated and Jacketed in flexible PVC. Rated to 105 C

Perfect for 12V Automotive, Car Radio Audio Speaker, Home Theater, low voltage LED Light (6 to 80 volt)

DEPENDABLE STRENGTH. This A-frame trailer jack is rated to support up to 2,000 pounds trailer tongue weight

VERTICAL RANGE. This trailer tongue jack allows for 15 inches of vertical movement and can be fully retracted for towing (9-1/4-inch retracted height, 24-1/4-inch extended height)

EASY OPERATION. This trailer tongue jack features a side-wind handle for easy operation. The handle also has an integrated grip for comfortable handling when raising and lowering the trailer coupler

✔ BougeRV trailer plug is made from flameproof ABS junction box, good conductivity copper and solid cord.​​​​​​​ 4 open & 4 close rubber grommets makes the whole junction box weatherproof and corrosion resistant. Junction Box is much easier than managing loose wires.

✔ There are several recognized wiring color code conventions on the 7-way trailer connector. Connected by function, not only by color. PLEASE FOLLOW BougeRV TRAILER WIRING DIAGRAM in DESCRIPTION or MANUAL.

✔ Easy to replace damaged 7-way trailer connector plug, 8 feet length prevents it from being strained during an emergency turn. 7-Way Connects Brake, Running, Reverse, Turn Signals, and Auxiliary Power.

EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer

STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a wide variety of trailers, adding versatile towing options for your vehicle

VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Toyota Highlander and Lexus RX350 (factory tow package may be required)

EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer

STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle

VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Chrysler Town and Country and Dodge Grand Caravan

EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer

STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle

VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Chevrolet S 10, GMC Sonoma and Isuzu Hombre