CURT MANUFACTURING, LLC. part description

A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring.Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT's custom wiring harnesses come into play. Custom wiring harnesses plug into your vehicle's electrical system using original equipment (OEM) connectors. Our custom wiring harnesses use two or more OEM connectors to plug in at the taillight assembly and provide a standard trailer socket to allow a trailer to be plugged into your vehicle's power system.This harness provides a 4-way flat connector socket and comes with a circuit-protected converter. It is designed to be a custom wiring harness for certain years of the Toyota Camry (except SE), Toyota Avalon with dual exhaust or Toyota Venza (including AWD) (to verify your vehicle compatibility, see the CURT application guide at curtmfg.com). CURT custom wiring harnesses are long-lasting and quick to install. They come with dust covers to keep your connector clean when not in use and feature a one-year limited warranty to give you peace of mind.


  • Routes existing 7-way RV blade socket into full-size pickup truck bed
  • Universal size fits any 7-way RV blade socket
  • Allows for easy connection of 5th wheel or gooseneck wiring
  • 7' extension length accommodates virtually any size truck bed
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use

Product Description

Custom Wiring, 4-Way Flat Output, Select Toyota Camry, Except SE, Avalon, Venza

Application Summary

CURT 56079 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Camry (Except SE), Avalon, Venza

Simple plug-and-play design eliminates the need for cutting or splicing

t 4pin t-harness extension extensions rv four draw harnes traler rugged auto 4way tite receiver adapter kits parts wires t-one ridge part 4wire 4flat replacement gauge utility 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016

Product Attributes

Battery-powered Yes
Box Height In Inches - Xa 0
Box Length In Inches - Xa 0
Box Width In Inches - Xa 0
Class Id 11
Converter Type Circuit Protected and Powered
Electrical System Type 3W
Finish - Xa N/A
Item Class - Xa CME
Item Height - Xa 0.000
Item Length - Xa 0.000
Item Width - Xa 0.000
Output Type 4-Way Flat
Parcel Allowed - Xa Yes
Product Weight - Xa 0.000
Rate Class - Xa 70.0
Retail Height - Xa 3.000
Retail Length - Xa 9.000
Retail Width - Xa 6.000
Shipping Weight - Xa 1.440
T-connector Location P3,P4
Tail Light Circuits 6.0 Amps
Tariff 301 - Xa No
Turn And Brake Circuits 3.0 Amps
Warranty One-Year Limited Warranty

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 8537109170
Harmonized Tariff Code (HTS) 8537109170
NAFTA Preference Criterion Code B
Refurbished Part N
Remanufactured Part N
Warranty Special One-Year Limited Warranty
Warranty Special UOM TX
UPC 00612314560790

Curt®, a Lippert brand, is a leading manufacturer and supplier of a full line of towing products, including heavy-duty equipment. It also offers fifth wheel, gooseneck, weight distribution hitches, ball mounts, trailer balls, electrical components, bike racks, cargo carriers, and other towing accessories. Headquartered in Eau Claire, Wisconsin, Curt Manufacturing, LLC. has come a long way since it was founded as a trailer ball distribution business in 1993. Two years after its founding, it began manufacturing its own first custom-fit receiver hitch, which was soon followed by countless more. Today, Curt remains the FIRST Name in Towing Products® with over a thousand trailer hitch designs for everything, from vans and passenger cars to SUVs and full-size pickups.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from CURT MANUFACTURING, LLC. (Browse all)