Hopkins

    • 4-flat connector, OEM-matching design for weather-tight fit
    • Direct-fit installation, no vehicle wiring splice required
    • 30-minute estimated install time
    • Black finish connector
    • Vehicle-specific plug-in harness with included accessories
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    Hopkins

    Hopkins Plug-In Simple Vehicle To Trailer Wiring Harness 11140735

    $32.75
    In-Stock

    Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit includes the...

    • 4-flat connector, vehicle-to-trailer wiring harness
    • Plug-in installation, no cutting or splicing required
    • OEM connectors for exact fit, maximum weatherproofing
    • 180-degree opening lid with internal grommets
    • Approximately 1 hour install time
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    Hopkins

    Hopkins Endurance 5th Wheel Vehicle To Trailer Wiring Harness 40147

    $93.46
    In-Stock

    By incorporating Endurance(TM) 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...

    • 4-flat connector with OEM-matching plugs, weather-tight fit
    • Includes power converter to brighten trailer lights
    • Direct-fit installation, approximately 1.5 hours
    • No factory wiring splice required
    • Black finish connectors
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    Hopkins

    Hopkins Plug-In Simple Vehicle To Trailer Wiring Harness 11143495

    $105.16
    In-Stock

    Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a...

    • Converts 7-round vehicle connector to 4-flat trailer connector
    • Built-in converter for independent brake and turn signals
    • Easy grip design with included dust cover
    • Helps prevent corrosion on trailer connector
    • Universal fit for 7-round to 4-flat applications
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    Hopkins

    Hopkins 7-Round To 4-Flat Flex Adapter 47407

    $45.01
    In-Stock

    Quickly convert your 7 round vehicle side connector to a 4 flat trailer end connector. This adapter has a built-in converter for vehicles with independent brake and turn signals. This adapter...

    • 7-blade connector, standard for large trailers
    • Prewired molded cable with jacketed wire sleeving
    • Protects wiring from moisture and abrasion
    • Vehicle-specific connector configuration required
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    Hopkins

    Hopkins 7-Blade Trailer End Molded Cable 20043

    $43.71
    In-Stock

    The 7 blade molded cable is prewired and provides protection to the wires with the jacketed wire sleeving. 7 Blade connectors are typically used with large trailers and are the most common vehicle...

    • Adapts existing 4-flat to 6-pole round connector
    • 30-minute install time, no rewiring required
    • Tow both 6-pole round and 4-flat trailers
    • Vehicle-side connector with universal fit design
    • Black finish, 4-pole configuration
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    Hopkins

    Hopkins Multi-Tow 4-Flat To 6-Round And 4-Flat Connector 47175

    $51.67
    In-Stock

    Tow more than one trailer? Take advantage of your existing 4 Flat when adapting. The 47175 attaches to an existing 4 Flat to bring the lighting functions to the 6 Pole Round connector, leaving...

    • Converts 4-pole round connector to 4-flat trailer plug
    • Die-cast zinc housing resists corrosion and weather damage
    • Includes dust cover for 4-flat connector protection
    • No vehicle or trailer rewiring required for installation
    • Universal fit adapter compatible with standard trailer connectors
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    Hopkins

    Hopkins 4-Round To 4-Flat Flex Adapter 47465

    $25.49
    In-Stock

    The 47465 4 Pole Round to 4 Flat adapter allows you to tow your trailer without having to rewire the vehicle or trailer. With a die cast zinc housing on the 4 Round connector and a dust cover for...

    • 4-flat connector, universal vehicle side fit
    • Includes splice connectors and circuit probe tester
    • 30-minute estimated install time
    • Black outer finish
    • Works with common bulb turn signal systems
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    Hopkins

    Hopkins Universal Vehicle To Trailer Wiring Harness 46105

    $28.41
    In-Stock

    The 46105 Universal Kit has everything needed to make a vehicle equipped with common bulb turn signals tow ready. By including splice connectors and a circuit probe tester, this kit includes the...

    • 4-flat connector, OEM-matching plug design
    • Includes power converter to brighten trailer lights
    • Direct-fit installation, approximately 1 hour
    • Weather-tight connection, no factory wiring splice required
    • All required accessories included for quick setup
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    Hopkins

    Hopkins Plug-In Simple Vehicle To Trailer Wiring Harness 11140285

    $103.68
    In-Stock

    Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a...

    • OEM-matching connectors for weather-tight, factory-quality fit
    • Plug-in design eliminates splicing into factory wiring
    • Includes power converter to brighten trailer lights
    • Direct-fit installation with all required accessories included
    • Reduces electrical load on vehicle lighting system
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    Hopkins

    Hopkins Plug-In Simple Vehicle To Trailer Wiring Harness 11140155

    $31.47
    In-Stock

    Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a...

    • 4-flat connector with OEM-matching design for weather-tight fit
    • Includes power converter to reduce vehicle light load
    • Direct-fit installation, no factory wiring splice required
    • Approximately 1.5 hours estimated install time
    • All required accessories included for immediate use
    › View more details

    Hopkins

    Hopkins Plug-In Simple Vehicle To Trailer Wiring Harness 11143865

    $91.25
    In-Stock

    Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a...

    • 4-flat connector with OEM-matching design for weather-tight fit
    • Includes taillight converter for independent-to-common light adaptation
    • Direct-fit installation, no factory wiring splicing required
    • 30-minute install time with all required accessories included
    • Black outer finish connector
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    Hopkins

    Hopkins Plug-In Simple Vehicle To Trailer Wiring Harness 43515

    $69.54
    In-Stock

    Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a...

    • 4-wire flat connector, vehicle and trailer side included
    • Universal fit, 0.75-hour install time with splice kit
    • Black finish, 4-pole configuration for lighting functions
    • Ideal for small utility trailers and basic towing
    • Quick installation on existing wiring harnesses
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    Hopkins

    Hopkins 4-Wire Flat Connector Set 48205

    $19.89
    In-Stock

    The most common trailer side connector, the 4 flat uses four wires to carry out essential lighting functions and is easy to install on small utility trailers. Kit contains both the vehicle side and...

    • 36-inch extension length for increased reach and flexibility
    • 4-flat connector adapter with universal fit installation
    • Black outer finish with corrosion-resistant dielectric grease
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    Hopkins

    Hopkins 4-Wire Flat Extension Adapter 47105

    $23.07
    In-Stock

    The 47105 provides 36 inches of extension length to provide extra reach where needed. The ground wire is terminated to a ring terminal to ensure a good ground between the vehicle and trailer wiring...

    • Audible alert warns when objects detected near hitch
    • Hitch camera mode aligns ball to trailer automatically
    • Universal fit with vehicle-specific connector installation required
    • Operates for everyday use beyond trailer hitching
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    Hopkins

    Hopkins Smart Hitch Camera And Sensor System 50002

    $227.69
    In-Stock

    The award winning Smart Hitch Camera and Sensor System eliminates the frustration of hitching up a trailer by yourself. The patent pending hitch camera mode easily aligns ball to trailer every time...

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