Name: Custom Wiring Connector (4-Way Flat Output; OEM Tow Package Required)
Brand: CURT
SKU: 55241
Price: 27.99 USD
Rating: 5.0 (1 reviews)

Essential 1999 Ford Ranger Trailer Wiring

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$27.99

CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector — also called a T-connector — utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle’s wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Ford Explorer, Ford Ranger, Mercury Mountaineer and Mazda B2500, B3000 and B4000 (factory tow package required; to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer — whether you’re hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.

Product Features:

Plugs into existing OEM vehicle socket to provide a 4-way flat socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Dust cover included to keep connector clean when not in use

from

$60.99

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness — also called a T-connector — is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Ford E150, E250, E350, E450, E550 and Econoline Super Duty, Ford Escort, Expedition, Excursion, Explorer, Sport Trac, Focus, Ranger and F150, Lincoln Aviator and Navigator and Mercury Mountaineer and Tracer (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination — maybe it’s the boat landing at your favorite fishing spot, maybe it’s a campsite that overlooks one of nature’s masterpieces, or maybe it’s the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

Product Features:

Plugs into vehicle tail light assembly to provide a 4-way flat socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Dust cover included to keep connector clean when not in use
Backed by a limited one-year warranty

from

$56.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

from

$69.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

from

$38.99

Stress is the last thing you should feel when towing a trailer — whether you’re hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it. CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Though this special socket is not equipped on every vehicle, a CURT custom wiring connector (also called a T-connector) utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle’s wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular connector provides a 4-way flat socket while retaining use of the existing OEM socket. It is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle). It comes with a dust cover to keep the connector socket clean when not in use.

Product Features:

Plugs into USCAR connection to add 4-way flat and retain use of existing socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Dust cover included to keep connector clean when not in use
Slit loom keeps wires contained and well protected

from

$41.99

Tow more than one trailer? This exact OEM replacement Multi-Tow design features multiple towing options from one connector by providing sockets for towing both 7 blade and 4 flat trailers. This connector is Plug-In Simple! with no cutting or splicing, saving you time by utilizing an OEM connector to create an exact fit for easy installation and maximum weatherproofing.

Product Features:

Multi-Tow provides multiple towing options from one connector
Plug-In Simple! Wiring Kit
Utilizes OEM connectors create an exact fit and maximum weatherproofing
Impact and corrosion resistant
Pre-greased terminals for added protection
Includes Step-By-Step Instructions

from

$32.99

A CURT custom wiring connector (sometimes 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 connectors come into play. A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle. Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicle’s electrical system, to readily accept a custom wiring connector. With a CURT custom wiring connector, there is no need to tap into the taillight assembly because a special socket is already provided. This custom wiring connector provides a 4-way flat connector socket and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle). CURT custom wiring connectors are designed to be long-lasting and simple to install. They come with dust covers to keep your connector clean when not in use.

Product Features:

Plugs into USCAR socket to provide 4-way flat trailer wiring connector
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Dust cover included to keep connector clean when not in use
Slit loom keeps wires contained and well protected
Backed by a limited one-year warranty

from

$26.99

Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer’s electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way USCAR replacement harness is designed to replace an existing USCAR plug and supply power for tail lights, turn signals, electric trailer brakes, a battery, reverse lights and brake lights, as well as a ground connection. It features rust-free black plastic construction and comes with color-coded wires and 24″ of bonded wire for easy splicing into your vehicle’s wiring system. This 7-way USCAR connector is a female-end socket, specifically designed for the vehicle side of the connection.

Product Features:

Replaces damaged or missing USCAR vehicle harness
Includes 24″ color-coded, bonded wires for easy installation

from

$57.99

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness — also called a T-connector — is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Chevy Corvette, Ford Focus and Ford Ranger (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination — maybe it’s the boat landing at your favorite fishing spot, maybe it’s a campsite that overlooks one of nature’s masterpieces, or maybe it’s the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

Product Features:

Plugs into vehicle tail light assembly to provide a 4-way flat socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Dust cover included to keep connector clean when not in use

from

$54.99

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness — also called a T-connector — is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Ford Ranger (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination — maybe it’s the boat landing at your favorite fishing spot, maybe it’s a campsite that overlooks one of nature’s masterpieces, or maybe it’s the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

Product Features:

Plugs into vehicle tail light assembly to provide a 4-way flat socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Dust cover included to keep connector clean when not in use

from

$22.99

Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer’s electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way RV blade connector is designed to plug into a USCAR socket and supply power for tail lights, turn signals, electric trailer brakes, a 12-volt battery, reverse lights and brake lights, as well as a ground connection. It is intended to be a replacement trailer connector, plugging into a standard USCAR socket (see application info to verify fitment with your vehicle). It features rust-free black plastic construction and comes with a spring-loaded cover to keep out dust and water. This 7-way RV blade connector is a female-end socket, specifically designed for the vehicle side of the connection.

Product Features:

Plugs into USCAR socket to provide 7-way RV blade trailer wiring connector
Simple plug-and-play design eliminates the need for cutting or splicing
7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
Spring-loaded dust cover keeps connector clean when not in use

from

$25.99

Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer’s electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way OEM USCAR replacement connector is designed to plug into a twist-in OEM vehicle socket and supply power for tail lights, turn signals, electric trailer brakes, a 12-volt battery, reverse lights and brake lights, as well as a ground connection. It features rust-free black plastic construction and comes with a spring-loaded cover to keep out dust and water. This 7-way RV blade connector is a female-end socket, specifically designed for the vehicle side of the connection (see application info to verify fitment with your vehicle).

Product Features:

Plugs into USCAR socket to provide 7-way RV blade trailer wiring connector
Twist-in, plug-and-play design eliminates the need for cutting or splicing
7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
Spring-loaded dust cover keeps connector clean when not in use

from

$49.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

from

$50.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

from

$33.99

Don’t splice onto your vehicle’s factory wiring harness. Simply plug in this Hopkins vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a taillight converter that adapts the vehicle’s independent lights to the trailer’s common lights. Required accessories are included to get you towing faster.

Product Features:

Plug-In Simple! Wiring Kit
Utilizes OEM connectors for enhanced fit and weatherproofing
Includes vehicle side 4 flat
Corrosion resistant terminals
Includes dust cover and grease packet to prevent corrosion
Includes dust cover and grease packet to prevent corrosion
Includes Step-By-Step Instructions

from

$18.99

Don’t splice onto your vehicle’s factory wiring harness. Simply plug in this Hopkins vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit includes the accessories needed to get you towing faster.

Product Features:

Plug-In Simple! Wiring Kit
Utilizes OEM connectors for enhanced fit and weatherproofing
Includes vehicle side 4 flat
Corrosion resistant terminals
Impact and corrosion resistant
Includes dust cover and grease packet to prevent corrosion
Includes Step-By-Step Instructions

from

$39.99

The 46155 Universal Taillight Converter Kit has everything needed to make a vehicle equipped with independent turn signals tow ready. By including splice connectors and a circuit probe tester, this kit includes the extra tools required to complete the project.

Product Features:

60 inch length
Electronic Taillight Converter adapts tow vehicles taillight system to the trailer’s
Double-molded weatherproof design
Includes L.E.D. circuit tester, 3 splice connectors, cable ties, dust cover, ground screw, and grease packet
Includes 4 wire flat extension
Includes vehicle side 4 flat
Includes dust cover and grease packet to prevent corrosion
Includes Dust Cover And Grease Packet To Prevent Corrosion

from

$36.99

A CURT custom wiring connector (sometimes 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 connectors come into play. A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle. Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicle’s electrical system, to readily accept a custom wiring connector. With a CURT custom wiring connector, there is no need to tap into the taillight assembly because a special socket is already provided. This special custom wiring connector actually provides two connector sockets for a multipurpose option. It plugs into an OEM connector and offers a 4-way flat and 7-way RV blade connector. It comes with a mounting bracket for easy installation and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment). CURT custom wiring connectors are designed to be long-lasting and simple to install. They come with dust covers to keep your connector clean when not in use.

Product Features:

Plugs into USCAR socket to provide 4-way and 7-way trailer wiring connectors
Fits USCAR-equipped vehicles with factory tow plugs only
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
7-way RV blade socket adds reverse lights, electric brakes and auxiliary power
Dust covers included to keep connectors clean when not in use
Slit loom keeps wires contained and well protected
Metal bracket securely mounts wiring to the vehicle or trailer hitch

Most Popular Trailer Wiring Kits for 1999 Ford Rangers

Enhance your 1999 Ford Ranger with one of the 6 Trailer Wiring Kits we have in stock, starting at just $7.99.

show more show less

from

$27.99

Plugs into existing OEM vehicle socket to provide a 4-way flat socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Dust cover included to keep connector clean when not in use

from

$7.99

Get your vehicle ready to tow the most common type of trailer on the road by installing this vehicle side 4 flat. This 4 flat connector carries the trailer’s basic lighting and includes printed wire functions that make installation quick.

Product Features:

48 inch length
Corrosion Resistant Terminals
Most Commonly Used Trailer Connector
Found On Small Boat/Utility
Printed wire functions for easy wire reference
Printed Wire Functions For Easy Wire Reference
100 Percent Tested

from

$58.99

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness — also called a T-connector — is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Ford Ranger and Mazda B2300, B3000 and B4000 (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination — maybe it’s the boat landing at your favorite fishing spot, maybe it’s a campsite that overlooks one of nature’s masterpieces, or maybe it’s the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

Product Features:

Plugs into vehicle tail light assembly to provide a 4-way flat socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Equipped with tail light converter for vehicle-trailer compatibility
Constructed with SMT circuitry for better performance and durability
Dust cover included to keep connector clean when not in use

from

$69.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

from

$56.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

from

$50.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

1999 Ford Ranger Trailer Wiring

CURT – Custom Wiring Connector (4-Way Flat Output; OEM Tow Package Required) (Part No.55241)

CURT – Custom Wiring Harness, 4-Way Flat Output, Select Ford, Lincoln, Mercury Vehicles (Part No.55344)

Carquest Premium – Trailer Connector Kit (Part No.TCC1234)

Carquest Premium – Trailer Connector Kit (Part No.TCA1137)

CURT – Replacement OE 4-Way Flat Socket (T s into USCAR) (Part No.55384)

Hopkins – Wiring Kit (Part No.40974)

CURT – Replacement OE 4-Way Flat Socket (Plugs into USCAR) (Part No.55515)

CURT – Replacement USCAR Socket with 24in. Wires (Vehicle Side) (Part No.56229)

CURT – Custom Wiring Harness (4-Way Flat Output) (Part No.56014)

CURT – Custom Wiring Harness (4-Way Flat Output) (Part No.55314)

CURT – Replacement OE 7-Way RV Blade Socket (Plugs into USCAR) (Part No.55415)

CURT – Replacement OE 7-Way RV Blade Socket (Twists into USCAR) (Part No.56415)

Carquest Premium – Trailer Connector Kit (Part No.TCA1379)

Carquest Premium – Trailer Connector Kit (Part No.TCC1297)

Hopkins – FORD / MAZDA Vehicle Specific Kit (Part No.40215)

Hopkins – Wiring Kit (Part No.40915)

Hopkins – Connector (Part No.46155)

CURT – Dual-Output 7/4-Way Connector (Plugs into USCAR) (Part No.55774)

CURT – Custom Wiring Connector (4-Way Flat Output; OEM Tow Package Required) (Part No.55241)

Hopkins – Connector (Part No.48035)

CURT – Custom Wiring Harness (4-Way Flat Output) (Part No.55325)

Carquest Premium – Trailer Connector Kit (Part No.TCA1137)

Carquest Premium – Trailer Connector Kit (Part No.TCC1234)

Carquest Premium – Trailer Connector Kit (Part No.TCC1297)

Hopkins – Connector (Part No.46155)

Hopkins – Wiring Kit (Part No.40915)

Hopkins – FORD / MAZDA Vehicle Specific Kit (Part No.40215)