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Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Item # C49KR
Retail:$101.95
Our Price: $69.19
You Save: 32%
Custom Fit Vehicle Wiring

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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance. 1-800-940-8924 to order CURT custom fit vehicle wiring part number C49KR or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (4)
  • Q & A (0)
  • Photos

CURT Custom Fit Vehicle Wiring - C49KR

  • Trailer Hitch Wiring
  • 4 Flat
  • Converter
  • CURT

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily - no cutting or splicing of wires
    • Locate connection points in rear cargo area
    • Plug in T-connector
  • Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
  • Constructed using surface-mount technology (SMT) for consistent, reliable performance
    • Maximizes trailer light yield and intensity while producing minimal heat
    • Ensures superior operation in rough road conditions
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 5 amps per circuit
    • Tail lights: 7.5 amps per circuit
  • Limited 1-year warranty


Installation

This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side rear access panels in your rear cargo area.


Once installation is complete, the 4-way connector will be stowed in an out-of-the-way location within your cargo area.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.


Tail Light Converter with Surface-Mount Technology

A tail light converter is built into this T-connector. Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.


Curt builds each tail light converter using surface-mount technology (SMT). This method of construction involves soldering electronic components directly to the surface of a printed circuit board. SMT eliminates the need for leads, which are used in older through-hole technology. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability and durability.


Curt SMT Circuit Boards

Circuit boards constructed using SMT have been shown to perform better under rough conditions with excessive vibration than those made using the through-hole method. And where would vibration be more likely to occur than in towing applications? Curt converters also produce less heat, leading to increased durability and longer life. In addition, lower levels of resistance ensure better performance, especially for parts that operate at higher frequencies.


Each Curt circuit board is made using high-quality components that are pieced together in the most technologically savvy fashion, leading to greater predictability and reliability in functioning.



56425 CURT T-Connector - Surface Mount Technology - 4 Wire

Installation Details C49KR Installation instructions

This Product Fits The Following Vehicles





Customer Reviews

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C49KR

Average Customer Rating:  5.0 out of 5 stars   (4 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.

by:

Instuctions included were precise. Connecting the 'hot wire' the battery was inconvenient for an older guy, but less than an hour to complete.



by:

We're happy with the wiring. It works just like it says. We would order from retailer again.



by:
2006 Nissan Murano



by:


4
4

See what our Experts say about this CURT Custom Fit Vehicle Wiring

  • How To Mount And Wire A Brake Controller To A Nissan Murano
    The Curt T-Connector Vehicle Wiring Harness, part # C49KR, is a wiring harness for a 2006 to 2007 Nissan Murano. If you do not have a 4-Pole flat connector on your Murano this harness will give you a 4-Pole flat trailer connector on the back of your Murano. If you already have a 4-Pole on your vehicle you will not need this part. The Curt wiring harness will plug into existing sockets on the vehicles wiring harness, located under the trunk liner in the rear cargo area. You will also need...
    view full answer...
  • Tailer Hitch and Wiring for a 2007 Nissan Murano to Tow a Rental Trailer
    Rental places like Uhaul require that your 2007 Nissan Murano has a trailer hitch rated for the weight of the trailer, a trailer wiring harness to activate the trailer lights, and accessories such as a ball mount and ball. But if the trailer has surge brakes or electric brakes you will need some additional equipment such as a brake controller and 5- or 7-Way trailer connector. Starting with a trailer hitch you can use Curt hitch # 13571. It is rated for 350 pounds tongue weight and 3,500...
    view full answer...
  • Trailer Wiring and Brake Controller Recommendation for 2007 Nissan Murano
    You will need to start with a 4-way (if you do not have one) installed on your 2007 Nissan Murano. For that you would want the # C49KR which is a confirmed fit and would work well. Now if your trailer does not have brakes all you would need is the part # 37185 as an adapter to convert the 4-way to a 7-way. If you do have trailer brakes, you would need the # ETBC7 instead of the # 37185 and a brake controller. This kit comes with everything needed to wire up the 7-way and install a brake...
    view full answer...
  • Best Trailer Towing Setup for a 2006 Nissan Murano
    The wiring you need is the Curt T-Connector # C49KR wiring kit as it is the only one available for your 2006 Nissan Murano. For a trailer hitch I recommend going with the Curt Trailer Hitch Receiver # 13571 which is a Class III hitch with a 2" receiver. It has a Gross Towing Weight (GTW) rating of 3,500 lbs and a max Tongue Weight (TW) rating of 350 lbs but you will want to check the weight capacity rating of your Murano in your owner's manual to ensure that you do not exceed the lower...
    view full answer...
  • Do you have a Photo of The Draw-Tite Hitch for the 2006 Nissan Murano
    Yes, the photo on our web page is of the actual hitch. If you mouse over the image links below the title you will see more actual pictures of the hitch and the display image shows the hitch from the underside of the vehicle. The Photo of the Draw-Tite Class III Trailer Hitch, item # 75148, is also the actual photo but we have not had the opportunity to photograph it on the vehicle. We also have a video installation of the Curt Class III Trailer Hitch on a 2007 model Nissan Murano (see link)....
    view full answer...
  • Vehicle Wiring Harness with Powered Converter for a 2007 Nissan Murano
    For your 2007 Nissan Murano, but I recommend the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C49KR. This installs much easily, comes with all the necessary hardware for installation, and will not require you to splice into the vehicle wiring.
    view full answer...
  • Exhaust Must be Lowered for Installation of the Curt # 13571 Trailer Hitch on a 2006 Nissan Murano S
    I spoke with the technical department at Curt Manufacturing and found that installation of the Curt Class III Trailer Hitch, item # 13571, on the 2006 Nissan Murano S model requires lowering the exhaust on both sides of the vehicle, for installation of the hitch. You do not need to bend or manipulate the exhaust in any other way and when the install is complete you will return the exhaust to its factory position. We have a video review of a hitch install on a 2006 Murano for you to check...
    view full answer...
  • Can a 1952 Terry Trailer Be Towed By a 2006 Nissan Murano and What Parts Will Be Needed
    To get the weight of your 1952 Terry trailer I would try to see if it has any type of identification plate or sticker on the trailer itself or the trailer axle that might indicate the weight of the trailer. The other choice if you cannot find a plate is to get it weighed on a local commercial scale at a truck stop, quarry or material supply center. I am including a link to a FAQ page that will talk about determining the weight of your trailer. After you find out the weight of your empty...
    view full answer...
  • Where Does 4-Way of 2007 Nissan Murano Store
    Having the 4-way run out of the back hatch is actually the preferred method although it seems like it wouldn't be. Having the 4-way stored inside the cab of the vehicle keeps it protected from rain and moisture to prevent corrosion and keeps it protected from damage to the wiring or connector by rocks or debris that might be on the highway. We see trailer wiring issues here daily and most of them are caused by corrosion in the trailer wiring pins due to the connector be stored outside...
    view full answer...
  • Will 2006 Nissan Murano Tail Lights Still Work w/Trailer Wiring Harness Installed and Not Towing
    All of the tail lights on your 2006 Nissan Murano will still work perfectly fine with wiring harness # C49KR installed even when not towing a trailer. You will not have to disconnect it every time and then reconnect it when you want to tow again.
    view full answer...
  • Bike Rack Recommendation for a 2006 Nissan Murano LS
    We have trunk mounted bike rack options that are listed to fit your 2006 Nissan Murano, but Yakima does not list any trunk mounted bike racks that will fit your vehicle. The Thule Gateway Pro 2 Bike Rack, # TH88VR, is similar to the Yakima HangOut 2 Bike Rack, # Y02637 that you referenced and Thule has confirmed that this bike rack will fit your vehicle. After doing a little research on your vehicle, I would recommend installing a trailer hitch and using a hitch mounted bike rack. Most...
    view full answer...
  • Is a Square or Round Tube Trailer Hitch Stronger for a 2006 Nissan Murano
    No matter how a hitch is constructed, round or square, they are all built for and tested for a certain capacity based on many factors. Two different hitches, one with a round tube and one with a square tube, that have the same capacity will be equally as strong. They have to be to reach the rating they are given. With that said I am of the opinion that square is stronger in the long run. Any of the hitches we carry for the 2006 Nissan Murano are rated for 3,500 pounds gross trailer weight...
    view full answer...

Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Written by:
Kristina F

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