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Hopkins 7 Blade to 4 Flat Adapter (47345)

  • Connects 7 blade to 4 flat quickly.
  • No rewiring needed for different connector styles.
  • Plug-in and start using in under a minute.
  • LED indicators for easy troubleshooting connection issues.
  • Universal fit for all vehicles with 7 blade connectors.
  • Weatherproof and impact-resistant materials for durability.
  • Tight fit prevents accidental disconnections during towing.

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Best Alternatives and Similar Products for Hopkins 7 Blade to 4 Flat Adapter (47345)

The best Towing Hitch Wiring includes CheeMuii 7 Way Trailer Wiring Harness Kit, LIMICAR 25ft Trailer Wiring Harness Kit, CURT 58304 4-Pin Wiring Harness and many others as mentioned below.

1

CheeMuii 7 Way Trailer Wiring Harness Kit

Best Product
  • 7 color-coded terminals for easy wiring.
  • Waterproof and dust-resistant junction box.
  • High-quality copper wiring for durability.
  • Ensures reliable trailer light functionality.
  • 12V breakaway switch for added safety.
  • Compatible with various towed vehicles.
  • Detailed wiring instructions included for accuracy.
  • Price Range: $29.99
  • Color: 26 positive

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    2

    LIMICAR 25ft Trailer Wiring Harness Kit

    Best Product
  • 25ft trailer wiring harness extension kit.
  • Compatible with trailers under and over 80" wide.
  • Color-coded 18 AWG wires for easy installation.
  • Includes 4 flat trailer wire connections.
  • Durable construction meets SAE J1128 standards.
  • Perfect for marine boats and utility trailers.
  • Easy installation without splicing necessary.
  • Price Range: $9.59
  • Material: Polyvinyl Chloride (PVC)

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    3

    CURT 58304 4-Pin Wiring Harness

    Best Product
  • Ergonomic design for easy plugging and unplugging.
  • Reliable connection with 16-gauge splicing wires.
  • Compatible with standard 4-way flat connectors.
  • Durable rubber housing prevents rust and corrosion.
  • 12-inch wire leads for flexible installation options.
  • Blunt-cut, color-coded wires for straightforward setup.
  • Great replacement for existing trailer wiring plugs.
  • Price Range: $5.53
  • Material: Aluminum

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    4

    Malloryx 4' Breakaway Trailer Cable with Pin

  • Durable weave steel construction ensures long-lasting use.
  • UV-resistant PU material prevents fading and damage.
  • Smooth coating protects fingers from injury.
  • Coiled design prevents dragging on the ground.
  • Extends to 4 feet for versatile applications.
  • Compatible with most pin-style breakaway systems.
  • Reliable safety feature for trailer towing emergencies.
  • Price Range: $7.99
  • Color: 4'
  • Material: Stainless Steel

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    5

    MECMO 7 Pin RV Trailer Plug Connector

  • 7-way blade-style trailer connector for reliable connectivity.
  • Heavy-duty construction with reinforced glass-filled nylon.
  • Waterproof design protects against dirt and moisture.
  • Connects taillights, brake lights, and turn signals.
  • Ergonomic grip design for easy installation.
  • Secure interlock system prevents accidental disconnections.
  • Simple wire connection for hassle-free setup.
  • Price Range: $8.99

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    6

    Nilight 7 Way RV Blade to 4 Way Flat Adapter

  • Dual output for versatile towing options.
  • Compatible with USCAR 7 way vehicle sockets.
  • Includes both 4 Pin and 7 Pin connectors.
  • Easy installation with minimal splicing required.
  • Weatherproof design protects connections from the elements.
  • Spring-loaded dust cover keeps connections dry.
  • Durable wire loom ensures long-lasting protection.
  • Price Range: $24.29
  • Color: USCAR 7Pin to 7&4Pin Trailer Adapter
  • Material: Copper

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    7

    ATQYZLM 22FT 5 Wire Trailer Wiring Harness

  • Durable PVC-coated wire for corrosion resistance.
  • Easy installation with forked design, no splicing needed.
  • Color-coded labels simplify trailer wiring process.
  • 22 feet long, suitable for various trailer types.
  • Compatible with industry-standard 4-way flat sockets.
  • Waterproof connector cover protects against dirt and moisture.
  • Responsive customer support available within 24 hours.
  • Price Range: $7.79
  • Material: Nylon, Polyvinyl Chloride (PVC), Copper

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    8

    CURT [57020] Dual-Output 7-Pin/4-Pin Connector

  • OEM replacement for easy installation and functionality.
  • Dual-output design for versatile towing options.
  • Compatible with industry-standard USCAR sockets.
  • Weather-resistant construction for durability.
  • Includes protective dust covers and rubber gasket.
  • Connects to taillights, brakes, and signals reliably.
  • Durable housing prevents rust and corrosion.
  • Price Range: $30.81
  • Material: Plastic

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    9

    MECMO 7-Way Blade Trailer Wiring Adapter

  • Multi-plug 7 & 4 connector for versatility.
  • Compatible with Ford, GM, Ram, and more.
  • Converts factory 7-way socket for towing.
  • Replaces traditional 7 prong RV blade socket.
  • Durable design for outdoor environments.
  • Easy plug-and-play installation process.
  • Includes mounting bracket and hardware for convenience.
  • Price Range: $26.99
  • Material: Stainless Steel, Plastic, Copper

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    10

    Seamaka 4 Way Coiled Trailer Extension Cable

  • Coiled design prevents wire dragging during use.
  • Provides flexibility for sharp trailer turns.
  • Suitable for various trailer types and applications.
  • 18AWG wire, durable and reliable performance.
  • Fully unfolds to 3.2 feet for extended reach.
  • Easy plug-and-play installation, no splicing needed.
  • Rubber dust cap protects against dust and water.
  • Price Range: $8.99

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    11

    Gubrdfrsod 6FT 7 Pin Trailer Plug

  • High-quality pure copper for better conductivity.
  • Suitable for RVs, trailers, and campers.
  • Reliable double prong design for improved contact.
  • Includes dust-proof and rain-proof cap.
  • Easy splicing with color-coded wires.
  • Standard 10-14AWG pure copper wire gauge.
  • Excellent pre and after sales support.
  • Price Range: $16.59

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    12

    Prutomr 4 Way Trailer Light Wiring Extension

  • 4.5ft coiled design for easy storage.
  • Durable pure copper wire for excellent conductivity.
  • Weatherproof outer sheath ensures long-lasting use.
  • Quick-connect feature for hassle-free installation.
  • Standard 4-pin wiring for reliable light connections.
  • Compact design prevents tangling or dragging.
  • Protective cap keeps connections clean and secure.
  • Price Range: $7.39
  • Color: Black

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    13

    Seamaka 25ft 4-Flat Trailer Wiring Harness

  • 25-foot extension for versatile trailer connections.
  • Durable materials resist corrosion for longevity.
  • 4-way flat plug for easy connectivity.
  • Supports tail lights, signals, and brake lights.
  • Ideal for marine, horse, and motorcycle trailers.
  • Includes 18 gauge white ground wire.
  • Convenient, time-saving installation process.
  • Price Range: $8.99

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    14

    Nilight 7-Way Trailer Plug Extension Cable [3FT]

  • 7-way plug design for versatile connections.
  • 3ft length for easy trailer access.
  • Double-prong terminals ensure secure connections.
  • Durable plastic housing protects against damage.
  • Spring-loaded dust cover prevents dirt accumulation.
  • Compatible with trailers, RVs, and boats.
  • Plug-and-play installation for convenience.
  • Price Range: $18.94
  • Color: 3FT Trailer Extension Cord

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    15

    Seamaka 7 Pin Trailer Plug Connector

  • Durable heavy plastic construction for longevity.
  • Tin-plated copper terminals for enhanced conductivity.
  • 180-degree opening for easy connection.
  • Voltage range: 6-24 volts for versatile use.
  • Easy installation with color-coded wiring.
  • Connects taillights, brakes, and auxiliary power.
  • Includes mounting bracket, screws, and instructions.
  • Price Range: $17.99
  • Material: Plastic

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