Upto 60% OFF! Learn more

New Years Deals Learn more

USCAR 7 Pin to 4 Pin Trailer Harness

$24.99
 More payment options

New Year Deals Code

10% OFF For All Items: 10NEWY;

13% OFF Over $229: 13NEWY;

16% OFF Over $399: 16NEWY

Delivery and Shipping

International Shipping 

Nilight is shipping worldwide covering North and South America, Europe, Asia, Africa, Oceania and more.
We employ the services of major, trusted international carriers to ensure your package arrives at your destination safely.
U.S. domestic orders are shipped from our USA warehouse for the fastest delivery times but exceptions may occur. 

Shipping Time
 
U.S. domestic shipping: about 3-7 Working Days
International shipping: about 8-15 working days
A standard processing time of up to 48 hours is required before the order is shipped out.
Due to challenges posed by the pandemic, our carrier is temporarily experiencing shipping delays, which may delay your delivery. We are always work to get your package to you as quickly and safely as possible.
 
Shipping Cost
 

We offer free shipping on all of our products to customers in the Continental U.S. when orders over $19.99. Customers in other regions need to pay additional shipping costs(Specific amount please kindly refer to your checkout page).
 
Tracking
 
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.
(Please note that tracking information will only be updated online in 1 working day after your order has been shipped.)

Description

About this item

  • USCAR Connector: This trailer wiring harness is designed for use with a factory tow package that has a 7-way connector, and equips with a standard 4-pin trailer wiring connector for plugging in and towing a trailer
  • Standard 4 Way Connector: 4-way trailer wiring adding versatile towing options. 4-way flat wiring socket connects tail lights, brake lights and turn signals.
  • Reliable Connection: 41 inches long USCAR wiring harness was well protected by a black slit loom. This custom fit vehicle wiring provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's taillights, brake lights and turn signals, ensuring the easiest possible installation
  • Durable Construction: The 2 WAY adaptability harness is outsourcing with durable black molded rubber and ABS plastic, 18-gauge heavy duty wires and premium copper terminals. Tight-fitting waterproof rubber cap for 4-pole flat trailer connector shielding sockets from rain, dirt, or dust.
  • Wide Application: Come with 1 x Trailer Wiring Harness , 1 x User Manual. Nilight USCAR trailer harness is designed to be a custom wiring option for a variety of vehicles, fits for many vehicles with a 7-pin connector / standard USCAR socket.

USCAR 7 Pin to 4 Pin Trailer Harness

USCAR 7 Pin to 4 Pin Trailer Harness

It converts USCAR 7 way to standard 4 pin flat connector, can be used to install a tailgate LED light

Design to Fit For Trailer LED Lights, Tailgate Light Bars and Other trailer light connection. Directly plug into the back of your factory 7-way connector so you can retain the 7-way and also pull a trailer that has a 4-pole flat.

  • Vehicle must already be equipped with USCAR
  • Plug and Play
  • Weatherproof and corrosion resistance
  • 2 Year Warranty by Nilight

Package Include:

  • 1 x USCAR 4 Way Trailer Wiring Harness
  • 1 x User Manual

Features

USCAR 7 Pin to 4 Pin Trailer Harness

USCAR 7 Pin Connector

2 7-way USCAR connectors.

Female 7 pin connector place into the factory holder. Plug the factory 7 pin connector into the male 7 pin connector.

USCAR 7 Pin to 4 Pin Trailer Harness

Standard 4 Pin Connector

Flat 4 pin connector is used to connect trailer taillights, brake lights and turn signals. A dust cover keep the 4 pin connector socket clean when not in use

USCAR 7 Pin to 4 Pin Trailer Harness

Well Protected

Total length of 41 inches wire, provide more options for installation. Black slit loom keeps the USCAR trailer wiring harness contained and well protected. Also keep wires clean and durable.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Miguel m

Es barato y fácil de instalar gracias seller 👍

J
Jay D
Fits Ram 1500 5th gen perfectly

Works great

K
Kurt W.
Exactly as described

I ordered this to be able to install a reverse and turn signal LED light bar on the back of my f150 and I using this allowed me to splice the reverse wire without touching any of the factory wires. Very satisfied with the ease of install of this harness and the quality. 10/10.