Nilight 7-to-6 Pin Coiled Trailer Adapter — 8 ft Cord, 14/16-Gauge Copper, TPR Jacket

If you tow trailers, RVs, or small utility loads, a reliable electrical link for lights and signals is essential. This Nilight coiled adapter combines robust 14/16-gauge copper conductors, a thermoplastic rubber jacket, and pre-installed standard plugs to offer a corrosion-resistant, flexible connection that stretches when needed and recoils for tidy storage. It arrives with a 6-way socket, mounting bracket and screws so you can set it up quickly without rewiring.

How does the coiled design improve towing convenience?

The coiled cable extends up to about 8 feet, reducing the chance the harness will drag or snag on the ground while still retracting for compact storage. Because it recoils, it stays out of the way when not under tension and reduces tangles during hitching or driving.

• Expands when towing, retracts when slack for neatness
• Prevents cable abrasion and dragging on rough surfaces
• Less likely to tangle during hookup or storage

Will this adapter withstand road conditions and weather?

Nilight built the cable with thick 14 and 16 gauge pure copper conductors for reliable electrical flow and a thermoplastic rubber (TPR) outer jacket that resists wear, oil and moisture. The materials minimize signal loss and protect the wiring from typical road exposure without special sealing or modification.

• Pure copper cores for stable conductivity
• TPR shell for abrasion, oil and water resistance
• Pre-installed, standard plugs to limit loose connections

Is installation difficult or will I need to rewire?

Installation is straightforward: the adapter is plug-and-play so no rewiring is required. The molded plugs include two grip hooks that make it easy to plug and unplug, and the included mounting bracket and screws let you secure the 6-way socket where it's most convenient.

• Plug-and-play design—no splicing or crimping needed
• Two-handled plug grips for easier insertion/removal
• Mounting bracket and screws included for fixed installation

Which vehicles and trailers are compatible with this adapter?

The Nilight adapter is intended for converting a vehicle's 7-way round pin socket to a standard 6-way trailer plug, making it useful across many towing setups. It works with cars, trucks, trailers, RVs and boats that rely on standard 6-way lighting and signal circuits.

• Converts 7-pin vehicle socket to 6-pin trailer connection
• Suitable for trailers, RVs, boats, and passenger vehicles
• Controls braking, turn, tail and running light signals reliably

Who is this for: The Nilight 7 Pin to 6 Pin Coiled Cord is designed for drivers who need a dependable, low-maintenance electrical adapter when towing mixed equipment. If you want a durable, easy-to-install converter that keeps wiring off the ground and reduces tangles—ideal for frequent haulers, RV owners, and boat trailers—this cable offers a compact, industry-standard solution without rewiring.