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2003 Mercury Mountaineer Trailer Wiring Harness

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Hopkins Trailer Wiring Harness
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Hopkins Trailer Wiring Harness
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Hopkins Trailer Wiring Harness
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Hopkins Trailer Wiring Harness
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Hopkins Trailer Wiring Harness
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Hopkins Trailer Wiring Harness
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Hopkins Trailer Wiring Harness
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(5 Reviews)
4.6 Stars
Hopkins 40940
Trailer Wiring Harness
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Our List Price: $11.98
(57) In Stock
Part Number: 5807-03631454
Notes: Plug-In Simple (R) Endurance (TM) 7 Blade Vehicle To Trailer Wiring Connector -- Traditional 4 Hole Mount; 3 Year Warranty; With Factory 7 Blade
Features:
  • EnduranceT Professional Grade
  • 3 Year Warranty From The Date Of Original Purchase
  • Oversized Hinge Offers Ultimate Durability
  • Corrosion Resistant Terminals
  • Plug-In Simpler Wiring Kit
  • Superior Ergonomics
  • Weatherproof Lid Opens 180 Degrees
  • Utilizes OEM Connectors Create An Exact Fit
Condition: New

Connector Style 7 Blade
Install Method Direct-Fit
Outer Finish Color Black

Shipping Options:
Ground

Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Hopkins Trailer Wiring Harness
    Hopkins logo
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
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    (Read reviews)
    Our List Price: $18.98
    (22) In Stock
    Part Number: 5807-03631455
    Notes: Plug-In Simple (R) Endurance (TM) Multi-Tow (R) 7 Blade And 4 Flat Connector -- Traditional 4 Hole Mount; 3 Year Warranty; With Factory 7 Blade~ With Tow Package
    Features:
    • Impact And Corrosion Resistant
    • Multi-Towr Provides Multiple Towing Options From One Connector
    • For Use w/Factory Tow Package
    • Plug-In Simpler Wiring Kit
    • Superior Ergonomics
    • EnduranceT Professional Grade
    • Oversized Hinge Offers Ultimate Durability
    • Utilizes OEM Connectors Create An Exact Fit
    • 3 Year Warranty From The Date Of Original Purchase
    • Weatherproof Lid Opens 180 Degrees
    Condition: New

    Connector Style 7 Blade and 4 Flat
    Install Method Direct-Fit
    Outer Finish Color Black

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Hopkins Trailer Wiring Harness
    Hopkins logo
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $27.98
    (76) In Stock
    Part Number: 5807-03631457
    Notes: Plug-In Simple (R) Multi-Tow (R) 6 Round And 4 Flat Harness -- Includes Mounting Bracket; With Factory 7 Blade~ With Tow Package
    Features:
    • Includes Mounting Bracket And Hardware
    • 90 Day Warranty From The Date Of Original Purchase
    • Utilizes OEM Connectors Create An Exact Fit
    • Includes Step-By-Step Instructions
    • Plug-In Simpler Wiring Kit
    • Fits In Standard 7 Blade Bracket
    • Multi-Towr Provides Multiple Towing Options From One Connector
    • Impact And Corrosion Resistant; Weatherproof Lid
    Condition: New

    Connector Style 6 Pole Round and 4 Flat
    Install Method Direct-Fit
    Outer Finish Color Black

    Shipping Options:
    Ground

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Hopkins Trailer Wiring Harness
    Hopkins logo
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    (2 Reviews)
    5 Stars
    Hopkins 40955
    Trailer Wiring Harness
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    Our List Price: $27.98
    (47) In Stock
    Part Number: 5807-03631456
    Notes: Plug-In Simple (R) Multi-Tow (R) 7 Blade And 4 Flat Harness -- Includes Mounting Bracket; With Factory 7 Blade
    Features:
    • Fits In Standard 7 Blade Bracket
    • Impact And Corrosion Resistant; Weatherproof Lid
    • Includes Mounting Bracket And Hardware
    • Plug-In Simpler Wiring Kit
    • Includes Step-By-Step Instructions
    • Multi-Towr Provides Multiple Towing Options From One Connector
    • Utilizes OEM Connectors Create An Exact Fit
    • 90 Day Warranty From The Date Of Original Purchase
    Condition: New

    Connector Style 7 Blade and 4 Flat
    Install Method Direct-Fit
    Outer Finish Color Black

    Shipping Options:
    Ground

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Hopkins Trailer Wiring Harness
    Hopkins logo
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    (4 Reviews)
    4.8 Stars
    Hopkins 41155
    Trailer Wiring Harness
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    Our List Price: $16.98
    (99) In Stock
    Part Number: 5807-03631464
    Notes: Plug-In Simple (R) Vehicle To Trailer Wiring Harness -- Includes Dust Cover and Grease Packet; With Factory 7 Blade
    Features:
    • Utilizes OEM Connectors For Enhanced Fit And Weatherproofing
    • Plug-In Simpler Wiring Kit
    • Includes Step-By-Step Instructions
    • Impact And Corrosion Resistant
    • Includes Vehicle Side 4 Flat
    • 90 Day Warranty From The Date Of Original Purchase
    • Includes Dust Cover And Grease Packet To Prevent Corrosion
    • Corrosion Resistant Terminals
    Condition: New

    Connector Style 4 Flat
    Install Method Direct-Fit
    Outer Finish Color Black

    Shipping Options:
    Ground

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Husky Towing Trailer Wiring Harness
    Husky Towing logo
    Husky Towing Trailer Wiring Harness
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    (Read reviews)
    Our List Price: $42.03
    with FREE Shipping
    (87) In Stock
    Part Number: 5807-03184921
    Notes: Endurance -- 4 Way Flat And 7 RV; With Dust Cover / Cable Ties And Grease Packet; With Factory 7-Way
    Features:
    • Limited 1 Year Warranty
    Condition: New

    Shipping Options:
    Free Ground Shipping
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Husky Towing Trailer Wiring Harness
    Husky Towing logo
    Husky Towing Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $22.98
    (63) In Stock
    Part Number: 5807-03950886
    Notes: Endurance -- 7 Way Blade and 4 Way Flat; Plug-In Style; With Factory Tow Package
    Features:
    • Connects To Your Vehicle?s 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
    • Limited 3 Year Warranty
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Husky Towing Trailer Wiring Harness
    Husky Towing logo
    Husky Towing Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $26.98
    (57) In Stock
    Part Number: 5807-03910954
    Notes: Multi Tow (R) -- 2 Door Connector Protection; 4 Way Flat And 7 Way Round; Bulk; Utilizes OEM Connectors; With Built-In Mounting Bracket; With Factory Tow Package
    Features:
    • Provides Multiple Towing Options From One Connector
    • Connects To Your Vehicle?s 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
    • Limited 1 Year Warranty
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Husky Towing Trailer Wiring Harness
    Husky Towing logo
    Husky Towing Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $26.98
    (45) In Stock
    Part Number: 5807-03674608
    Notes: Multi Tow (R) -- 2 Door Connector Protection; 4 Way Flat And 7 Way Round; Carded; Utilizes OEM Connectors; With Built-In Mounting Bracket; With Factory Tow Package
    Features:
    • Provides Multiple Towing Options From One Connector
    • Connects To Your Vehicle?s 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
    • Limited 1 Year Warranty
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Husky Towing Trailer Wiring Harness
    Husky Towing logo
    Husky Towing Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $51.17
    with FREE Shipping
    (99) In Stock
    Part Number: 5807-03390807
    Notes: Multi Tow (R) -- 2 Door Connector Protection; 4 Way Flat And 7 Way Round; Utilizes OEM Connectors; With Factory 7-Way; With Snap Fit Bracket Without Screws
    Features:
    • Weatherproof Design
    • Limited 1 Year Warranty
    Condition: New

    Shipping Options:
    Free Ground Shipping
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Husky Towing Trailer Wiring Harness
    Husky Towing logo
    Husky Towing Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $8.98
    (37) In Stock
    Part Number: 5807-03375661
    Notes: Trailer Wiring Connector -- 7 Way Round; Vehicle End; With Factory 7-Way; Without Lead Wire
    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
    • Limited 3 Year Warranty
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Husky Towing Trailer Wiring Harness
    Husky Towing logo
    Husky Towing Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $3.98
    (50) In Stock
    Part Number: 5807-03293866
    Notes: W Series -- 7 Way Blade; Bulk Package; With Factory 7-Way
    Features:
    • Durable Lid Opens 180 Degrees
    • Ultimate Weatherproofing
    • Plug-In Simple!(R) For Quick And Easy Installation Or Replacement
    • Limited 1 Year Warranty
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Hopkins Trailer Wiring Harness
    Hopkins logo
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    (14 Reviews)
    4.9 Stars
    Hopkins 40975
    Trailer Wiring Harness
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    Our List Price: $29.98

    Out of Stock
    Part Number: 5807-03631458
    Notes: Plug-In Simple (R) Multi-Tow (R) 7 Blade And OEM 4 Flat Connector -- Includes Mounting Bracket; With Factory 7 Blade~ With Tow Package
    Features:
    • Plug-In Simpler Wiring Kit
    • Includes Step-By-Step Instructions
    • Multi-Towr Provides Multiple Towing Options From One Connector
    • Pre-Greased Terminals For Added Protection
    • Impact And Corrosion Resistant; Weatherproof Lid
    • Includes Mounting Bracket And Hardware
    • 90 Day Warranty From The Date Of Original Purchase
    • Utilizes OEM Connectors Create An Exact Fit
    Condition: New

    Connector Style 7 Blade and 4 Flat
    Install Method Direct-Fit
    Outer Finish Color Black

    Shipping Options:
    Ground

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle
    2003 Mercury Mountaineer

    Hopkins Trailer Wiring Harness
    Hopkins logo
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    Hopkins Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $17.73

    Out of Stock
    Part Number: 5807-07779094
    Notes: Plug-In Simple (R) OE Multi-Tow (R) 4-Wire Flat Connector -- With Factory 7 Blade
    Features:
    • Includes Mounting Bracket And Hardware
    • Plug-In Simpler Wiring Kit
    • Multi-Towr Provides Multiple Towing Options From One Connector
    • Includes Step-By-Step Instructions
    • Pre-Greased Terminals For Added Protection
    • Utilizes OEM Connectors Create An Exact Fit
    • 91 Day Warranty From The Date Of Original Purchase
    • Impact And Corrosion Resistant; Weatherproof Lid
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: C
    Vehicle
    2003 Mercury Mountaineer

    Westin Trailer Wiring Harness
    Westin logo
    Westin Trailer Wiring Harness
    Click to Enlarge
    Westin Trailer Wiring Harness
    Click to Enlarge
    (Read reviews)
    Our List Price: $8.73

    Out of Stock
    Part Number: 5807-07791006
    Notes: Trailer Wiring Harness -- Black; With Towing Package
    Features:
    • Engineered To The Highest Industry Standards
    • Complete Comprehensive Installation Instructions
    • 12 And 16 Gauge Wire For Lasting Durability
    • 100 Percent Copper Stranded Wire
    • Designed To Mate Seamlessly With OEM Systems
    Condition: New

    Connector Style 7 Blade
    Install Method Direct-Fit
    Outer Finish Color Black

    Shipping Options:
    Ground
    This Part Fits: Catalog: T
    Vehicle
    2003 Mercury Mountaineer