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Nilight Dual Output 4 Way Flat Vehicle Side to 7 Way RV Blade Wiring Adapter 4 Pin Flat to 7 Pin Round Blade and 4 Way Trailer Wiring Harness Adapter w/Mounting Bracket for Truck RV

5.0 (11) Write Review
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$24.69

$ 10 .99 $10.99

In Stock

1.Color:1999-2001 Ford F250-f550 Trailer Harness


About this item

  • Nilight dual-output trailer wiring adapter is easy to connect a mismatched vehicle socket and trailer plug. Makes it easy to tow different trailers with your vehicle, equipping it with a standard 7 Way RV blade socket while retaining use of the existing 4 way flat wiring. It features both 4 Pin and 7 Pin connector in case you have multiple trailers with different connectors
  • Reliable Connection: This wiring sockets has a 7 pin RV blade and a 4 way flat socket, adapting for versatile towing options. Additional leads for brake, reverse and power function allowing you to transfer your 4-pin factory connector to a standard 7-way.
  • Plug and Play: The Trailer wiring harness socket plugs into factory 7 way socket on your vehicle with minimal splicing required. Come with mounting bracket and hardware for convenient attachment to your hitch or bumper
  • Durable Construction: This trailer adapter is designed to Withstand inclement weather conditions. The 7 way plug and 4 way outlet has a spring-loaded dust cover that keeps the connection points dry and protected when not in use.Protects the inner contacts from rust or damage. The black wire loom keeps the wiring contained and protects the harness for long lasting use.
  • Wide Application: Come with 1 x Trailer Adapter Plug, 1 x Mounting bracket, a pack of hardware, 1 x User Manual. Perfect for most trailers, semitrailers, caravans, RV. Commonly used with T-connectors or tail lamp converters with 4-way flat car end connections.


Product Description

trailer wiring harness
1
Multi-Tow Trailer Connector Adapter

4-Way to 7-Way RV and 4-Way Flat

Nilight electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This Multi-Tow Trailer Connector Adapter allows 7 blade connect for RV's or large trailers and the simplicity of the 4 plug for utility trailers or other trailers with 4/7 pin connectors. be used to connect the taillights, brake lights, turn signals, reverse lights, trailer brakes and auxiliary power, 2 Year War ranty honor by Nilight included.

Product Details

1

multi-tow trailer plug adapter

The multi-tow trailer connector adapter converts 4 way wiring on your vehicle side to a combination 7 way outlet & 4 pin flat outlet for trailer side.

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4-Way Flat Outlet

Can be connected to the 4-way flat plug .4-Way flat output connects tail lights, brake lights, and turn signals

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Well Protected

Slit loom keeps wires contained and well protected. Concealed terminals help ensure a reliable connection.

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Full mounting accessorie

Includes mounting accessorie for convenient install to the vehicle or trailer hitch. Simple plug into existing wiring with minimal splicing required.

Suitable for most trailers / semitrailers / caravans / RVs / trucks / cars, etc.

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Motorhome

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Boat

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Semitrailers

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Utility Trailer

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Warm Tip

  1. Installed by an RV repair service is recommended if you have less knowledge on wiring connection for extra leads.
  2. Grease applied to trailer wiring terminals on a regular basis helps to prevent corrosion.
  3. A heavy duty flasher will be required to eliminate rapid flashing, if needed.

Wayne H.
Reviewed in the United States on March 1, 2025
Great product works great
rita u.
Reviewed in the United States on February 28, 2025
I got this beacause my old my original one on my RV didnt have for the electric brakes.I installed this one and it worked great
brian s.
Reviewed in the United States on February 25, 2025
Easy to install to change a 4 pin to 7 pin.
Ann
Reviewed in Canada on February 24, 2025
Worked great for my camper
jon
Reviewed in the United States on February 11, 2025
Great
Gary Jurgens
Reviewed in the United States on January 29, 2025
Works good
Zach K
Reviewed in the United States on January 24, 2025
Great price. Worked great for my little SUV as I have the bigger 7 pin on all of my trailers as they usually are hooked to my pickup. Would buy again.
K.S
Reviewed in Canada on August 30, 2024
Needed for a pop-up camper that had 7 way pin and didn't want to have to upgrade wiring on SUV. This did the trick. Only thing which might be related to my vehicle or not but the running lights stay when vehicle is running regardless if my vehicle lights are on or off or auto
james spellman
Reviewed in Canada on November 13, 2024
fast delivery
Majid
Reviewed in the United Arab Emirates on March 21, 2023
ممتاز لم اواجه اي مشكله ويعمل بشكل ممتاز
Inocencio Ortiz Mendoza
Reviewed in Mexico on December 24, 2023
Se los recomiendo, le quedó al 100 a mi auto. jeep gran cherokee 2002 4.7.