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Seachoice 57871 5-Way Flat Car Side Trailer Connector 48-Inch Lead

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

57871
07/11/2036 11:27 PM
Sale Price

$10.46

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Seachoice 57871 is a 5-way flat car side trailer connector with a 48-inch lead, designed for light-duty towing applications that require an auxiliary circuit for surge brake lockout or back-up lamp functionality. It meets the industry-standard 5-flat wiring configuration used on marine, RV, and utility trailers.

Key Features:

  • 16 AWG bonded wire with four conductors (Green, Yellow, Brown, White) for reliable multi-circuit connectivity
  • 16 AWG single wire (Blue) dedicated to the auxiliary/fifth circuit
  • Tin-plated .187" terminals for improved current capacity and corrosion resistance
  • Flexible molded PVC connectors for durability and weather resistance
  • 7.5 amp maximum load rating suitable for light-duty lighting and auxiliary circuits
  • 48-inch lead provides ample reach from the tow vehicle hitch to the connector

What's Included:

  • Wire harness with 5-way flat car side connector
  • Detailed wiring instructions

The Seachoice 57871 is an ideal replacement or upgrade connector for boat trailers, utility trailers, and RV applications where a 5-wire flat connection is required. The flexible PVC housing resists cracking in cold weather, and the tin-plated terminals help fight corrosion in marine environments. Also sold under the full part number 50-57871.

Really like my new front lock for loading my boat. Works great.

Fast shipping

Good

Fast shipping, on-time delivery, and excellent follow-up after the item arrived. Great customer service and a smooth experience overall.

They are BEAUTIFUL!!!

Good job

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