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Seachoice 57971 4-Way Flat Trailer Side Wiring Harness 24" with Separate Tail Light Wires

Manufacturer

Seachoice

<h3>Trusted Marine Hardware Since 1988</h3><p>Seachoice was established in 1988 as a supplier of high-quality marine hardware and OEM replacement parts, originally focusing on cleats, hinges, and hasps. Recognizing the demand for a full range of quality products at an affordable price, Seachoice aggressively expanded its product line and today offers more than 6,000 replacement parts and accessories in 17 key categories—including lighting, fuses, fasteners, safety equipment, and anchors—to satisfy fishing, boating, and watersports enthusiasts worldwide.</p><p>Run for and by boaters, Seachoice offers a no-hassle warranty on everything they produce, demonstrating their commitment to customer satisfaction and product reliability. With products stocked in 18 strategic locations serving the U.S., Canada, and customers around the globe, Seachoice has built a reputation as an industry-trusted brand that consistently delivers value without sacrificing quality.</p><h3>Comprehensive Anchoring Solutions</h3><p>Whether you're securing a personal watercraft, fishing boat, or larger vessel, Seachoice offers a complete range of anchoring solutions. Their <a href="/7548-seachoice-mooring-anchors-200693">mooring anchors</a> provide reliable holding power for various bottom conditions, while their <a href="/7548-seachoice-slip-ring-traditional-anchors-200970">slip ring and traditional anchors</a> deliver versatile performance for different marine environments. For boaters seeking general-purpose anchoring systems, Seachoice's <a href="/7548-seachoice-anchors-200101">anchors</a> feature hot-dipped galvanized construction and reinforced flukes engineered to penetrate deeply and hold firmly.</p><h3>Marine Rope and Line Products</h3><p>Proper cordage is essential for safe boating operations, and Seachoice's extensive selection of <a href="/7548-seachoice-rope-17207">rope</a> meets the demanding requirements of marine environments. From traditional 3-strand nylon rope that serves as an excellent economical choice for anchor rodes to G4 high-test galvanized chain hand-spliced in the USA, Seachoice rope products are designed to operate smoothly with windlass systems and withstand the rigors of saltwater exposure.</p><h3>Comfort and Convenience on Deck</h3><p>Seachoice extends beyond essential hardware to include comfort-focused products like their popular <a href="/7548-seachoice-deck-chairs-200305">deck chairs</a>. The manufacturer offers folding deck chairs that combine style with functionality, providing comfortable seating that folds flat for easy storage when not in use.</p><h3>Quality You Can Trust</h3><p>Seachoice is known for raising the bar when it comes to quality and reliability, with over 50 parts completely redesigned to meet evolving boater needs. Whether you're equipping a new vessel or replacing worn components, Seachoice delivers marine-grade products that perform season after season, backed by their comprehensive warranty and decades of industry expertise.</p>

Part Number

57971
07/15/2036 7:25 AM
Sale Price

$9.53

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Seachoice 57971 is a 4-way flat trailer side wiring connector harness featuring a 24-inch lead with separate tail light wires — the key differentiator that sets it apart from standard trailer side connectors. This industry-standard 4-pin flat connector is engineered for light-duty towing applications including marine boat trailers, RV trailers, and utility trailers where electric brakes or high-amperage auxiliary circuits are not required.

Built with corrosion-resistant components throughout, this harness is well-suited to demanding marine and outdoor environments. The flexible molded PVC connector body resists moisture and physical breakdown, while tin-plated terminals deliver reliable electrical contact and long-term corrosion resistance.

Key Features:

  • Trailer Side Connector with separate tail light wires for cleaner, more flexible wiring installations
  • 24" Wiring Harness — ideal lead length for most trailer tongue installations
  • 18 AWG Bonded Wire for durable, organized cable routing
  • Tin-Plated .187" Terminals for improved current capacity and corrosion resistance
  • Flexible Molded PVC Connector Body resists breakdown and moisture intrusion
  • 7.5 Amp Maximum Load — suitable for tail lights, stop lamps, and turn signals
  • Compatible with RV, marine, and utility trailer light-duty wiring applications

Package Includes: Wiring harness, attachment hardware, and detailed wiring instructions.

Happy with order

Great!

Awesome, I would recommend them.

Fast shipment and item as described.

shipping was very fast packed well no problems

Totally satisfied start to finish. I'll buy from them again.

Great experience! Good price on tires, and fast shipping.

It's the information I needed for my boat motor. The only issue I had with this maintenance manual was the way the manual was finished. I've worked the the graphic arts industry for 50 years and am well versed in print finishing. The book will no doubt stay together, however there is excessive glue on the spine as the cover wraps around the front/back that distracts from the overall appearance.

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