Nilight 16AWG 10ft Wiring Harness Extension for 6-Mode Amber/White Light Bar Strobes — 2-Pack, 3-Wire Plug-and-Play

Nilight's 2-pack 16AWG 10-foot wiring harness extensions let you move 6-mode amber/white strobe light bars farther from the original wiring while keeping a simple plug-and-play connection.

This pair of extension harnesses is built for installers who need extra reach and durable conductors for 12V automotive and marine lighting. Each cable set uses 16AWG pure copper conductors inside heat-resistant PVC and rubber sheathing, with a three-wire plug layout (black negative, red positive, yellow mode signal) made specifically for Nilight 6-mode amber/white light bar strobes. The extensions give you room to mount lights in optimal positions without cutting the factory harness or risking poor connections.

How do these extensions simplify installation?

These lead wires are designed as a direct female-to-male plug match for Nilight 6-mode strobe light bars and standard 16AWG wiring kits. Installation is mostly plug and play, reducing splices and solder work. That saves time and keeps the electrical path cleaner and safer.

• Female connector mates with Nilight light bar strobe.
• Male connector plugs into 16AWG wiring harness kits.
• Three-wire layout: black = negative, red = positive, yellow = mode control.
• 10-foot length gives flexible mounting options without extension work.

Are these harnesses durable and safe for vehicle use?

The wiring uses 16AWG 100% copper conductors wrapped in PVC insulation and rubber protection to resist heat and abrasion. That construction helps maintain consistent current flow for LED strobes and reduces voltage drop over longer runs. They are suitable for typical 12V vehicle environments rather than heavy industrial voltages.

• 16AWG solid copper for reliable conductivity.
• PVC insulation resists heat and prevents shorting.
• Rubber outer sheath adds abrasion and weather protection.
• Designed for 12V battery systems found in cars, trucks, ATVs, and boats.

What vehicles and setups are compatible with these extensions?

These harnesses work with most 12V lighting systems that use the Nilight 3-wire plug standard, including off-road, utility, and marine applications. They are not vehicle-specific and can adapt to jeeps, ATVs, UTVs, motorcycles, trailers, yachts and more when used with matching Nilight light bars and wiring kits.

• Compatible with Nilight 6-mode amber/white light bar strobes.
• Usable on jeeps, trucks, ATVs, UTVs, motorcycles, and trailers.
• Marine-friendly construction for boats and yachts (12V systems).
• Ideal when original harness length is insufficient for your mounting location.

How many harnesses are included and what warranty applies?

The package contains two identical 10-foot extension harnesses, so you can extend wiring to two light bars or keep a spare on hand. Nilight backs this product with a 2-year warranty, offering replacement support for manufacturing defects during normal use.

• 2× 16AWG 10-foot extension harnesses per package.
• 3-wire plug configuration (black/red/yellow).
• 2-year limited warranty from Nilight.
• Sold as an extension kit—installation materials and main harness sold separately.

Who this is for: These extensions are best for DIY installers, off-road enthusiasts, fleet maintainers, and marine owners who need reliable, longer reach for Nilight 6-mode amber/white strobe bars. If you want a neat, solder-free connection and longer cable runs without modifying your original harness, this two-pack delivers durable wiring, clear polarity labeling, and straightforward plug-and-play compatibility.