Top 10 4 Pin Wire Connectors – Trailer Connectors

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1. Mosleyz

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4 Wire 4-Flat Connector with Male & Female Plug 18 AWG 59 inch Hitch Light Trailer Wiring Harness Extender, Trailer Wire Extension 4-Way 4 Pin Plug

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Mosleyz #ad - 4. 18 awg color coded wires- color coded 18 awg wires clearly identify each wire's function; makes installation safe and straight-forward. 3. 1. 2. 5. Premium insulating silicone Housing, Worry-free About Wiring Safety, Super Flexible and Durable. 4-pin trailer light wiring harness, special Design to Fit For Trailer LED Lights, Tailgate Light Bars and Other Use. Environmentally friendly plastic case, waterproof and dustproof, high security. Used for all types of vehicles Like Trailer, Truck, Motorcycle Trailer, ATV Trailer.
BrandMosleyz #ad
ManufacturerMosley Technology Inc #ad
Part NumberMOSTH25F

2. Road Tough

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4-way Flat Trailer Connector with Snap Self-Closing Lid Cover Heavy-Duty 12V 4-pin Trailer Tow Wire Harness Socket Kit with 7.8" Wires Road Tough WeatherLock

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Road Tough #ad - High-quality plated contacts ensure many years of use. Weatherlock's 100% watertight construction keeps water and dirt out per IPX7 and IPX9K. Ready-to-install kit includes 4-pin socket, 200 mm/7. 8-inch pigtail, mounting bracket and hardware. Durable fibercore composite construction is mechanically strong and UV-resistant. 100% meets sae j1239 testing and performance requirements.
BrandRoad Tough #ad
ManufacturerERICH JAEGER USA Inc. #ad
Part Number153103

3. Goupchn

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Goupchn 4-Way Trailer Wiring Harness 18AWG 6.56ft 4-Pin Trailer Connector to 4 Flat Trailer Wire Extension Cable

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Goupchn #ad - Rated voltage: 300V. 4 way trailer wiring harness is made of high quality 18awg copper wire which is soft and durable. The shell is wrapped by insulating rubber, anti-rust and anti-corrosion. Warranty: hope you can be satisfied with our products.

This 4-pin trailer wiring plug is ready to splice into your existing trailer wiring. Package include: 1 pack 18AWG 6. 56ft 4-way trailer wiring harness. Heat resistance: 105°C. It can be used to connect tail lights, motorcycle trailers, horse trailers, brake lights and turn signals. The 4-pin trailer connector is designed to mate with an industry standard 4-way flat receptacle, providing your trailer with a male plug that can be used to replace frayed broken wires on a variety of trailers.

Suitable for all types of trailers including boat trailers, ATV trailers and other cargo utility trailer hitches. We provide guarantee of a 30-day replacement or refund for any problem and 1 year warranty. If you have any question, feel free to contact us.
BrandGoupchn #ad
ManufacturerGoupchn #ad
Part NumberT10076-6.56ft

4. Hopkins Towing Solutions

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Hopkins 48205 4 Wire Flat Connector Set with Splice Connectors

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Hopkins Towing Solutions #ad - Includes 6 splice connectors. Corrosion resistant terminals. Fit type: Universal Fit. Wire functions printed on wire for easy reference. Meets sAE standards. Includes one 48" vehicle end connector and one 12" trailer end connector.
BrandHopkins Towing Solutions #ad
ManufacturerHopkins Towing Solution #ad
Height1.75 Inches
Length6.88 Inches
Weight0.29 Pounds
Width2.88 Inches
Part Number48205
Model48205
WarrantyHopkins warrants all products to be free from defects in material and workmanship, under normal use and service, for a peirod of 90 days from the date of original purchase, with the exception of the Brake-Force and Impulse brake control items, which are warranted to be free from defects in material and workmanship, under normal use and service, for the original buyer's lifetime

5. HOB4U

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Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof

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HOB4U #ad - Trailer plug -- applicable for utility RV boat camper trailer car carrier. Brand: hob4u - the best customer service - if for any reason you're not completely happy with your purchase - if it breaks, if it's damaged in shipping, or even if you change your mind - simply let us know and we will either replace it or refund your money, your choice!.

Easy to use -- simple plug-and-play, no wiring nor splicing required, eliminates the need for cutting or splicing. 7 pin to 4/5 pin -- converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector. Widely used -- 7 way to 4 way 5 way trailer plug works fine with any factory oEM 7-way plug, RV, Ford, ATV, Dodge, suitable for Boat, Chevrolet, RAM, Toyota or GMC. Hassle free setup, Just Plug-N-Play.
BrandHOB4U #ad
ManufacturerHOB4U #ad
Part NumberHOB4U-Wiring2

6. ONLINE LED STORE

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ONLINE LED STORE 7-Way Blade to 4-Way Flat Trailer Adapter Nickel-Plated Copper Terminals Rugged Nylon Housing Compact Design 7-pin to 4-pin Trailer Wiring Plug Adapter

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ONLINE LED STORE #ad - Exceeds oem specifications - Nickel-plated copper electrical terminals are tough against corrosions while yielding superior conductivity. Locks securely in place - durable nylon housing designed to be latched on by the tow vehicle's socket while finger lugs allow easy removal when needed.

No tools needed - easily adapt your 7-way rv BLADE vehicle socket to 4-WAY FLAT connector used on lightweight trailers. Rugged nylon housing - Water, temperature, and shock resistant to provide years of reliable service. No more ugly dangling connectors - our 7-way blade to 4-way flat adapter eliminates the need of converter wiring harnesses and is compact enough to be stored in any of the vehicle's storage compartments.
BrandONLINE LED STORE #ad
ManufacturerONLINE LED STORE #ad
Height1.9 Inches
Length6.5 Inches
Width3.74 Inches
Part NumberACCEPSACP1003

7. Hopkins Towing Solutions

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12 Length, Hopkins 48145 4 Wire Flat Extension

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Hopkins Towing Solutions #ad - Corrosion resistant terminals. Meets sAE standards. Extends wiring system for more flexibility for Ford towing packages. Wire functions printed on wire for easy reference. 12 inch 4 wire flat non-shrouded loop.
BrandHopkins Towing Solutions #ad
ManufacturerHopkins Manufacturing #ad
Height1.75 Inches
Length6.88 Inches
Weight0.3 Pounds
Width2.88 Inches
Part Number48145
Model48145
WarrantyHopkins warrants all products to be free from defects in material and workmanship, under normal use and service, for a peirod of 90 days from the date of original purchase, with the exception of the Brake-Force and Impulse brake control items, which are warranted to be free from defects in material and workmanship, under normal use and service, for the original buyer's lifetime

8. ONLINE LED STORE

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4-Way Flat Trailer Wiring Tester Nickel-Plated Copper Terminals Male & Female Continuity Test 4-Pin Trailer Light Wire Circuit Tester

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ONLINE LED STORE #ad - Long lasting construction - Designed to be weather, corrosion, and impact resistant for years of reliable service. No tools needed - plug-n-play design means you don't need anything else to effectively test your trailer light harness.

Isolate problems quickly- by effectively splitting the trailer wiring harness in half, problems can be quickly traced to the tow vehicle side or the trailer side wiring. Convenient compact design -the two-sided design means you can leave it plugged in or store it conveniently in your glove box, door pocket, or tool box. Straightforward trailer light testing - Simply plug the tester inline between the tow vehicle and trailer, turn on the lights and check the easy to read LEDs.
BrandONLINE LED STORE #ad
ManufacturerONLINE LED STORE #ad
Height0.7 Inches
Length6.5 Inches
Weight0.09 Pounds
Width3.74 Inches
Part NumberACCEPSTST0031
Model8542039913

9. CURT

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CURT 58381 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires

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CURT #ad - Ready to install. For long-lasting use and a reliable connection, the housing of these 4-pin trailer wiring plugs is made from durable black molded rubber that will never rust or corrode. Durable construction. They have 16-gauge wires and can be used to connect the taillights, brake lights and turn signals.

These vehicle-trailer connectors make great replacement 4-flat wiring plugs and sockets. They feature tabs on the top and bottom for a better grip when plugging in or unplugging. The 4-pin wiring design matches industry-standard 4-way flat connectors and is compatible with a wide variety of trailers. Equipped with color-coded wires, these 4-prong trailer wiring connectors come ready to install on your vehicle.

The 12-inch wire loop provides extra length for an easy installation. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these vehicle-trailer connectors. Versatile design. These 4-pin trailer wiring plugs come ready to splice into your existing vehicle and trailer wiring. Easy grip. Reliable connection.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.2 Pounds
Width2 Inches
Part Number58381
Model58381
WarrantyLimited Lifetime

10. Generic

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4-Way Trailer Flat Wire Extension Plug 4-Pin 59 Inch Male and Female Connector

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Generic #ad - Designed for all types of vehicles, such as truck, motorcycle trailer, ATV trailer. This 18 awg color coded wires clearly identify each wire's function for easy and safe connection. 4-way flat wiring harness extension with a male and female end. Package included:1 * 4-pin Flat Trailer Plug. Adopted environmentally silicone housing, which makes it waterproof and dustproof.
BrandGeneric #ad
ManufacturerDONGTING GUOJI STORE #ad
Part Number324567

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