TREGEN 47102 8FT 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness with LED Tester, Magnetic Base, Water-Resistant Fiberglass Housing, Tinned Brass Terminals

★★★★★ 4.2 128 reviews

$27.99
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$27.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 217658231 Release Date 2026/04/19 List Price $11.20 Model Number 217658231
Category
  • 7-way to 4-way Coiled Trailer Wiring : This 7-4 way coiled adapter makes it easy to converts your vehicle's 7-way blade connector to 4-way flat trailer connector; Eliminates multiple plugs and adapters to tow various vehicles
  • Built-in LED Tester : The integrated LED tester allows quick inspection of 4-Way trailer wiring and connectors, instantly verifying power signals and detecting short circuits before installation or towing—no external tester required.
  • Weather-Resistant PVC Jacket & One-Piece Handle Design : Water-resistant PVC construction with an ergonomic, one-piece grip ensures a secure, easy 4-Way trailer hookup and long-lasting weather resistance.
  • High-Conductivity & Rust-Resistant Terminals : Tinned brass terminals provide stable, low-impedance power and resist corrosion from road salt and environmental exposure, ensuring a durable and reliable trailer connection season after season.
  • Durable PU Coiled Cord with Low-Impedance Wiring : Heavy-duty PU coil stretches easily and rebounds quickly, resisting wear, tangling, and deformation. Built-in 16 AWG wiring minimizes resistance and heat buildup for stable, high-efficiency trailer signal transmission.
  • Magnetic Mount with Protective Design : Built-in strong magnet in the 4-Way connector base allows secure attachment to the trailer frame or hitch, preventing the plug from dragging on the ground. Includes a rubber dust cover for added protection against water and debris, helping extend terminal life.

Brand Name TREGEN
Unit Count 1.0 Count
Part Number 47102
Manufacturer TREGEN
Material Type Polyurethane, Polyvinyl Chloride (PVC)
Wire Diameter 1.29 Millimeters
Connector Type 7-pin, 4-pin
Included Components 47102
Warranty Description Period: 1 Year This product includes a one-year limited warranty from the date of purchase (proof of purchase required). If any issues occur during the warranty period, please contact us by email.

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4.2 out of 5
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128 ratings | 52 reviews
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