1999 Mercury Mountaineer Towing Products

Essential Towing Products for 1999 Mercury Mountaineers

Hopkins – 40955, Multi-Tow® FORD / GM 7 Blade and 4 Flat Wiring Kit (Part No.40955)

40955, Multi-Tow® FORD / GM 7 Blade and 4 Flat Wiring Kit

from

$42.99
Tow more than one trailer? Multi-Tow® design feature adds 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
  • Includes mounting bracket and hardware
  • Impact and corrosion resistant
  • Fits in standard 7 blade bracket
  • Includes Step-By-Step Instructions
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Husky Towing – Vehicle Side, 7-Way Round, Without Lead Wire (Part No.30175)

Vehicle Side, 7-Way Round, Without Lead Wire

from

$17.99
Husky Towing Products offer innovative designs, high quality, custom installation and safe, easy operation. Husky is source for a complete line of hitches, electrical products and towing accessories.

Product Features:
  • Durable Lid Opens 180 Degrees
  • Ultimate Weatherproofing
  • Compatible With Ford, GM And Other Popular Tow Vehicles
  • Plug-In Simple(R) For Quick And Easy Installation Or Replacement
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Husky Towing – 4-Way Flat And 7 Rav, With Dust Cover/ Cable Ties And Grease Packet (Part No.13092)

4-Way Flat And 7 Rav, With Dust Cover/ Cable Ties And Grease Packet

from

$58.99
Husky Towing Products offers a complete line of hitches, brake assemblies, jacks, sway control solutions, and essential towing accessories. Each Husky product is precision engineered, constructed with durable, quality materials, and is rigorously tested to industry safety standards. Hitches are what Husky does best. From Class III receivers, to 5th wheels, to weight distribution hitches, Husky hitches help keep your towables safe and secure. Husky also offers accessories to accompany your hitch including hitch balls, shanks, locks, and more Electric tongue jacks, electrical and brake products, and cargo carriers are just a few other categories that make any towing experience easier.

Product Features:
  • Husky Branded Replacement Parts Ensure Proper Fit And Function
  • Weatherproof Design
  • Constructed with durable, quality materials, and is rigorously tested to industry safety standards
  • Easy to install
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Hopkins – 40915, FORD / MERCURY Vehicle Specific Towing Wiring Kit (Part No.40915)

40915, FORD / MERCURY Vehicle Specific Towing Wiring Kit

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
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Husky Towing – 7-Way Blade And 4-Way Flat, Plug-In Style (Part No.33058)

7-Way Blade And 4-Way Flat, Plug-In Style

from

$49.99
Husky Towing Products offers a complete line of hitches, brake assemblies, jacks, sway control solutions, and essential towing accessories. Each Husky product is precision engineered, constructed with durable, quality materials, and is rigorously tested to industry safety standards. Hitches are what Husky does best. From Class III receivers, to 5th wheels, to weight distribution hitches, Husky hitches help keep your towables safe and secure. Husky also offers accessories to accompany your hitch including hitch balls, shanks, locks, and more Electric tongue jacks, electrical and brake products, and cargo carriers are just a few other categories that make any towing experience easier.

Product Features:
  • Connects To Your Vehicle OEM Tow Package Connector
  • Easy-Open, Weatherproof Lid With Rugged, Oversized Hinge Allows Lid To Open 180 Degrees
  • Impact And Corrosion Resistant
  • Plug-In Simple(R) , No Cutting, No Splicing, Saves Time
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Husky Towing – 4 Way Flat And 7 Way Round, Utilizes Oem Connectors, 2 Door Connector Protection (Part No.33059)

4 Way Flat And 7 Way Round, Utilizes Oem Connectors, 2 Door Connector Protection

from

$57.99
Husky Towing Products Offers Innovative Designs, High Quality, Custom Installation And Safe, Easy Operation. Husky Is Source For A Complete Line Of Hitches, Electrical Products And Towing Accessories.

Product Features:
  • Provides Multiple Towing Options From One Connector
  • Connects To Your Vehicle OEM Tow Package Connector
  • Exact OEM Replacement For Enhanced Fit And Maximum Weatherproofing
  • Applies To Over 18 Different Vehicle Makes Equipped With A Factory Tow Package
  • High Impact, ABS Plastic Construction
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Hopkins – Trailer Tail Light Converter: Protects Vehicle Electronics, Powers up to 5.0A (Part No.46255)

Trailer Tail Light Converter: Protects Vehicle Electronics, Powers up to 5.0A

from

$70.99
Many of today’s vehicles do not possess the electrical means for powering the extra voltage requirements of a trailer. Power Taillight Converters units completely isolate the tow vehicle from trailer malfunctions. Power is taken directly from the battery for isolation and brighter trailer tail lights.

Product Features:
  • For vehicles equipped with independent bulb turn signals or common bulb systems
  • Protects tow vehicle electronics from wiring shorts
  • Includes 14 ga. power lead wire, fuse & fuse assembly, splices, and cable ties
  • Powers up to 5.0 amps per output
  • Receives power directly from the battery
  • Includes vehicle side 4 flat
  • Includes dust cover and grease packet to prevent corrosion
  • Includes Dust Cover And Grease Packet To Prevent Corrosion
See More

Carquest Premium – Trailer Connector Kit (Part No.TCA1288)

Trailer Connector Kit

from

$66.99
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.
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Carquest Premium – Trailer Connector Kit (Part No.TCC1255)

Trailer Connector Kit

from

$62.99
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.
See More

Carquest Premium – Trailer Connector Kit (Part No.PTC1525)

Trailer Connector Kit

from

$83.99
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.
See More

Hopkins – 40950, Endurance Multi Tow« Ford / GM 7 Blade and 4 Flat Towing Connector (Part No.40950)

40950, Endurance Multi Tow« Ford / GM 7 Blade and 4 Flat Towing Connector

from

$37.99
By incorporating Endurance design features that include oversized hinges, internal grommets for enhanced weather proofing and a lid that opens 180 degrees, this connector is guaranteed to last for years of trouble free use. Multi-Tow® design feature adds 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. Four hole mount installation for standard mounting brackets.

Product Features:
  • Endurance Professional Grade
  • Plug-In Simple!® Wiring Kit
  • Utilizes OEM connectors create an exact fit and maximum weatherproofing
  • Multi-Tow® provides multiple towing options from one connector
  • Weatherproof lid opens 180 degrees
  • Oversized hinge offers ultimate durability
  • Superior Ergonomics
  • For Use w/Factory Tow Package
  • Impact And Corrosion Resistant
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CURT – Custom Wiring Harness (4-Way Flat Output; Battery Connection Required) (Part No.55345)

Custom Wiring Harness (4-Way Flat Output; Battery Connection Required)

from

$94.99
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 Explorer and Mercury Mountaineer (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 a powered 3-wire to 2-wire tail light converter
  • Constructed with SMT circuitry for better performance and durability
  • Dust cover included to keep connector clean when not in use
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Carquest Premium – Trailer Connector Kit (Part No.TCE1426)

Trailer Connector Kit

from

$274.99
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.
See More

Hopkins – 48035, 4 Flat Vehicle Side Towing Connector (48") (Part No.48035)

48035, 4 Flat Vehicle Side Towing Connector (48")

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
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Draw-tite Hitches – Class III Hitch (Part No.75083)

Class III Hitch

from

$281.99
Class V Trailer Hitch Ball Mount

Product Features:
  • 2″ Square Receiver Tube Opening
  • Max-Frame receivers are designed for trucks, vans and sport utility vehicles
  • Neat Appearance, All Frame Attachments
  • A-Coat Base with Black Powder Coat Finish
  • Rated up to 5,000 lbs. (GTW) Weight Carrying (WC)
  • Rated up to 6,000 lbs. (GTW) Weight Distributing (WD)
  • Solid All-Welded Construction for Maximum Strength and Safety
  • Custom Built According to Manufacturer & Model Year
  • Ensures Perfect Fit and Top Towing Performance
  • Computer-Aided Design and Fatigue Stress Testing
  • Designed to Withstand Road Abuse Within Specified Capacities
See More

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum (Part No.124032-1)

Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum

from

$189.99
The stylish and innovative design of these steps add to a vehicle rugged off-road look. Available in three low maintenance, extremely durable finishes to complement your vehicle appearance. Easily installed using our new multi mount system for superior strength and rigidity. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Mechanical Polished Finish That Will Not Rust, Crack Or Peel And Requires Very Little Maintenance
  • Strongest And Easy Installation
See More

CARR – Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.124031)

Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$279.99
The stylish and innovative design of these steps add to a vehicle rugged off road look. Available in three low maintenance, extremely durable finishes to complement your vehicle appearance. Easily installed using our new multi mount system for superior strength and rigidity. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Diamond Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
  • Strongest And Easy Installation
See More

CARR – Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.114031)

Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$277.99
LD step will give the user easier access to the vehicle due to the wider and deeper stepping surface which extends further than our other steps. The LD step is available in our three durable finishes, and installation is a cinch with our mounting system.

Product Features:
  • Easier Entry And Exit From Your Vehicle
  • Wide Functional Step Area
  • Extends Further Than Our Current Steps
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy For Extreme Longevity
  • New Aggressive And Appealing Tread Design For A Non-Slip Surface
  • Unique Design That Enhances The Looks Of Current Vehicle Body Styles
  • Resists Scratches, Peeling And Fading
  • Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products
See More

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum (Part No.103992-1)

Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum

from

$102.99
Uniquely designed diamond tread pattern provides a safe non slip surface on the flat step area. Our exclusive multi mount system is designed for precision fit and easier installation. Constructed of an extremely strong die cast aluminum alloy for the ultimate in quality and durability. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Mechanical Polished Finish That Will Not Rust, Crack Or Peel And Requires Very Little Maintenance
  • Strongest And Easy Installation
See More

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum (Part No.103991-1)

Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum

from

$93.99
Uniquely designed diamond tread pattern provides a safe non slip surface on the flat step area. Our exclusive multi mount system is designed for precision fit and easier installation. Constructed of an extremely strong die cast aluminum alloy for the ultimate in quality and durability. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
  • Strongest And Easy Installation
See More

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum (Part No.124031-1)

Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum

from

$174.99
The stylish and innovative design of these steps add to a vehicle rugged off-road look. Available in three low maintenance, extremely durable finishes to complement your vehicle appearance. Easily installed using our new multi mount system for superior strength and rigidity. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
  • Strongest And Easy Installation
See More

Upgrade your 1999 Mercury Mountaineer with Top-Quality Towing Products

When it comes to maintaining or upgrading your 1999 Mercury Mountaineer, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Towing Products are key to keeping your Mountaineer functioning at its best. At Advance Auto Parts, we offer a wide selection of 14 Towing Products for the 1999 Mercury Mountaineer, designed to meet your needs without breaking the bank. From Trailer Hitch replacements to Trailer Wiring upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Towing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Towing Products for your 1999 Mercury Mountaineer at great prices. Our Towing Products inventory for this model ranges from just $7.99 to $281.99, with an average price of $146.70. Our 14 Towing Products in stock come from 5 trusted brands, so you’re sure to find the right part for your 1999 Mercury Mountaineer without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1999 Mercury Mountaineer, we stock popular OEM and aftermarket Towing Products from top names like Hopkins, and more. Hopkins Towing Products start at just $18.99 and boast an impressive 4.3 stars average rating from customers. With 56 customer reviews and counting, our 1999 Mercury Mountaineer Towing Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Towing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1999 Mercury Mountaineer is always ready to roll. We’re committed to providing you with everything you need to keep your Mountaineer in top shape, all in one place. Start shopping confidently below for your 1999 Mercury Mountaineer!

Best-Selling Trailer Hitches for 1999 Mercury Mountaineers

Enhance the driving experience in your Mercury with 7 quality Trailer Hitch components, starting at $93.99.

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum (Part No.103991-1)

Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum

from

$93.99
Uniquely designed diamond tread pattern provides a safe non slip surface on the flat step area. Our exclusive multi mount system is designed for precision fit and easier installation. Constructed of an extremely strong die cast aluminum alloy for the ultimate in quality and durability. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
  • Strongest And Easy Installation
See More

CARR – Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.124031)

Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$279.99
The stylish and innovative design of these steps add to a vehicle rugged off road look. Available in three low maintenance, extremely durable finishes to complement your vehicle appearance. Easily installed using our new multi mount system for superior strength and rigidity. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Diamond Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
  • Strongest And Easy Installation
See More

Draw-tite Hitches – Class III Hitch (Part No.75083)

Class III Hitch

from

$281.99
Class V Trailer Hitch Ball Mount

Product Features:
  • 2″ Square Receiver Tube Opening
  • Max-Frame receivers are designed for trucks, vans and sport utility vehicles
  • Neat Appearance, All Frame Attachments
  • A-Coat Base with Black Powder Coat Finish
  • Rated up to 5,000 lbs. (GTW) Weight Carrying (WC)
  • Rated up to 6,000 lbs. (GTW) Weight Distributing (WD)
  • Solid All-Welded Construction for Maximum Strength and Safety
  • Custom Built According to Manufacturer & Model Year
  • Ensures Perfect Fit and Top Towing Performance
  • Computer-Aided Design and Fatigue Stress Testing
  • Designed to Withstand Road Abuse Within Specified Capacities
See More

CARR – Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.114031)

Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$277.99
LD step will give the user easier access to the vehicle due to the wider and deeper stepping surface which extends further than our other steps. The LD step is available in our three durable finishes, and installation is a cinch with our mounting system.

Product Features:
  • Easier Entry And Exit From Your Vehicle
  • Wide Functional Step Area
  • Extends Further Than Our Current Steps
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy For Extreme Longevity
  • New Aggressive And Appealing Tread Design For A Non-Slip Surface
  • Unique Design That Enhances The Looks Of Current Vehicle Body Styles
  • Resists Scratches, Peeling And Fading
  • Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products
See More

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum (Part No.124032-1)

Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum

from

$189.99
The stylish and innovative design of these steps add to a vehicle rugged off-road look. Available in three low maintenance, extremely durable finishes to complement your vehicle appearance. Easily installed using our new multi mount system for superior strength and rigidity. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Mechanical Polished Finish That Will Not Rust, Crack Or Peel And Requires Very Little Maintenance
  • Strongest And Easy Installation
See More

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum (Part No.124031-1)

Cab Mount, Multi-Fit, Single, Flat Step, Powder Coated, Black, Aluminum

from

$174.99
The stylish and innovative design of these steps add to a vehicle rugged off-road look. Available in three low maintenance, extremely durable finishes to complement your vehicle appearance. Easily installed using our new multi mount system for superior strength and rigidity. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
  • Strongest And Easy Installation
See More

CARR – Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum (Part No.103992-1)

Cab Mount, Multi-Fit, Single, Flat Step, Polished Aluminum

from

$102.99
Uniquely designed diamond tread pattern provides a safe non slip surface on the flat step area. Our exclusive multi mount system is designed for precision fit and easier installation. Constructed of an extremely strong die cast aluminum alloy for the ultimate in quality and durability. Rocker panel installation provides for the strongest and easiest installation of any step products.

Product Features:
  • Exclusive New Multi Mount System
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off-Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Mechanical Polished Finish That Will Not Rust, Crack Or Peel And Requires Very Little Maintenance
  • Strongest And Easy Installation
See More

Most Popular 1999 Mercury Mountaineer Trailer Wirings

Customize your Mercury with 7 Trailer Wiring products like Trailer Wiring Harness and Trailer Wiring Kits, all priced under $274.99.

Hopkins – Connector (Part No.46365)

Connector

from

$99.99
Many of today’s vehicles do not possess the electrical means for powering the extra voltage requirements of a trailer. Power Taillight Converters units completely isolate the tow vehicle from trailer malfunctions. Power is taken directly from the battery for isolation and brighter trailer tail lights. The Short-Proof Power Taillight Converter is also a self-resetting power converter that will reset after the short has been fixed in the trailer wiring, providing extra protection for the vehicle wiring.

Product Features:
  • For Vehicles w/Independent Bulb Turn Signals/Common Bulb System
  • Protects Tow Vehicle Electronics And Itself From Wiring Shorts
  • Self-Resetting
  • Includes 12 Ga. Power Lead Wire
  • Includes Fuse/Fuse Assembly/Splices/Cable Ties
  • Powers Up To 8.0 Amps Per Output
  • Receives Power Directly From The Battery
  • Includes Vehicle Side 4 Flat
  • Includes Dust Cover And Grease Packet To Prevent Corrosion
See More

Hopkins – Trailer Tail Light Converter: Protects Vehicle Electronics, Powers up to 5.0A (Part No.46255)

Trailer Tail Light Converter: Protects Vehicle Electronics, Powers up to 5.0A

from

$70.99
Many of today’s vehicles do not possess the electrical means for powering the extra voltage requirements of a trailer. Power Taillight Converters units completely isolate the tow vehicle from trailer malfunctions. Power is taken directly from the battery for isolation and brighter trailer tail lights.

Product Features:
  • For vehicles equipped with independent bulb turn signals or common bulb systems
  • Protects tow vehicle electronics from wiring shorts
  • Includes 14 ga. power lead wire, fuse & fuse assembly, splices, and cable ties
  • Powers up to 5.0 amps per output
  • Receives power directly from the battery
  • Includes vehicle side 4 flat
  • Includes dust cover and grease packet to prevent corrosion
  • Includes Dust Cover And Grease Packet To Prevent Corrosion
See More

Hopkins – 40915, FORD / MERCURY Vehicle Specific Towing Wiring Kit (Part No.40915)

40915, FORD / MERCURY Vehicle Specific Towing Wiring Kit

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
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Hopkins – 48035, 4 Flat Vehicle Side Towing Connector (48") (Part No.48035)

48035, 4 Flat Vehicle Side Towing Connector (48")

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
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Carquest Premium – Trailer Connector Kit (Part No.PTC1525)

Trailer Connector Kit

from

$83.99
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.
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Carquest Premium – Trailer Connector Kit (Part No.TCE1426)

Trailer Connector Kit

from

$274.99
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.
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CURT – Custom Wiring Harness (4-Way Flat Output; Battery Connection Required) (Part No.55345)

Custom Wiring Harness (4-Way Flat Output; Battery Connection Required)

from

$94.99
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 Explorer and Mercury Mountaineer (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 a powered 3-wire to 2-wire tail light converter
  • Constructed with SMT circuitry for better performance and durability
  • Dust cover included to keep connector clean when not in use
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Top-Rated Towing Products Brands For Your 1999 Mercury Mountaineer

Shop for the best-rated brands offering Towing Products and other products for your 1999 Mercury Mountaineers. Below you’ll find some of our best rated Towing Products from Hopkins, and more. Towing Products from these brands that fit a 1999 Mountaineer start at just $18.99 and are rated as high as 4.3 stars. OEM and aftermarket Towing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Hopkins 1999 Mercury Mountaineer Towing Products

When it comes to maintaining or upgrading your 1999 Mercury Mountaineer, using quality Towing Products is essential to ensure durability and a perfect fit. Hopkins ticks all of those boxes. We offer a wide selection of Hopkins Towing Products, specifically designed for the 1999 Mercury Mountaineer. With over 3 Hopkins brand Towing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $18.99, with an average price of just $63.32. Plus, with over 23 customer reviews and an average rating of 4.3 stars, you can trust that our Hopkins Towing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
40915, FORD / MERCURY Vehicle Specific Towing Wiring Kit
from $18.99
(20)
40915, FORD / MERCURY Vehicle Specific Towing Wiring Kit
“Easy as pie. U Haul wanted $90 to wire the trailer wiring. Took me about 5 mins to PLUG this in.”
Connector
from $99.99
(1)
Connector
“Well-made, solid materials and construction. Wire leads are adequate length for wiring in and placement of unit though 6″ more inches would have been ”

FAQs for 1999 Mercury Mountaineer Towing Products

Which Towing Products are best-sellers for 1999 Mercury Mountaineers?

Out of 14 Towing Products that fit 1999 Mercury Mountaineers, the following parts are the top sellers:

What’s the price range for 1999 Mercury Mountaineer Towing Products?

Towing Product prices for the 1999 Mercury Mountaineer start at $7.99 and go up to $281.99 for the most premium parts.

What’s the average price of a Towing Product for a 1999 Mercury Mountaineer?

The average price for Towing Products for the 1999 Mercury Mountaineer is $146.70. Keep in mind the variety of part types within our Towing Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Towing Products for other Mercury Mountaineer model years?

Yes, we currently carry Towing Products for 12 model years of Mercury Mountaineers between 1997 and 2010. Towing Products are bought most frequently for the following model years: 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, and 2002.

What are the cheapest Towing Products for my 1999 Mercury Mountaineer?

The cheapest 1999 Mercury Mountaineer Towing Products we carry in stock are:

What are the top-rated Towing Products that fit the 1999 Mercury Mountaineer?

Out of 56 reviews by customers, our 1999 Mercury Mountaineer Towing Products have an average customer rating of . These are some of the highest-rated Towing Product types for the 1999 Mercury Mountaineer and their top-rated products:

What types of Towing Products do you sell for my 1999 Mercury Mountaineer?

As of 11/2/25, these are some of the most in-demand types of Towing Products for a 1999 Mercury Mountaineer:

Can I get help with 1999 Mercury Mountaineer Towing Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Towing Products and more.

What is your return policy for Mercury Mountaineer Towing Products?

Advance Auto Parts keeps returns simple. For new Mercury Mountaineer Towing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.