Nilight 3" 42W LED Cube Lights 2‑Pack, 3in Spot+Flood Combo with 5‑Pin Wiring Harness, IP67

Nilight's 2-piece 3" 42W LED cube kit delivers a compact spot-plus-flood beam, rugged IP67 housing, and a complete 5-pin rocker-switch wiring harness for reliable off-road and auxiliary driving illumination.

These upgraded LED cubes combine focused long-range light and wide flood coverage in a small, vehicle-ready package. Each cube uses denser LED arrays arranged in three rows and a combined beam pattern (two 30° spot sections with a 170° flood center) to broaden illumination while preserving forward reach. Built in a thick aluminum housing with deep heat sinks and IP67 sealing, the lights are designed for wet, dusty, and vibration-prone conditions. The kit includes mounting brackets, hardware, and a 5-pin SPST rocker switch with indicator LEDs so you can wire and operate the lights from the dash.

How bright and how far will these 42W cubes light the road?

Each 42W cube concentrates multiple LED chips into three rows to increase lumen output and extend throw compared with single-row cubes. The combined spot-and-flood layout sends a tighter beam for mid-to-long distances while the wide flood fills peripheral areas for obstacle awareness.

• 42W total (per cube) using multiple LED chips in three-row arrays for higher output.
• Top and bottom 30° spot segments improve forward throw and distance visibility.
• Center 170° flood panel increases lateral coverage for roadside obstacles.
• Meant as auxiliary driving/fog/off-road illumination, not a primary headlamp.

Are these lights durable enough for off-road and wet conditions?

The Nilight cubes are built for demanding environments: die-cast aluminum bodies with thick heat sinks dissipate heat, while an IP67 rating resists dust ingress and temporary immersion. Corrosion-resistant mounting hardware and sealed lenses reduce the risk of failures from mud, rain, or salt spray when properly installed.

• IP67-rated sealing for dust protection and short-term water immersion.
• Aluminum housing and large heat sinks for improved thermal management.
• Durable mounting brackets and stainless fasteners withstand vibration.
• Sealed lens and housing joints limit moisture and contaminant entry.

What does the included wiring harness and switch do for installation?

The kit's 5-pin rocker switch (SPST) and pre-made wiring harness simplify wiring and switch placement. The rocker has two indicator LEDs for low-light locating, and the harness includes connectors and relay-ready wiring so you can install the lights cleanly and protect vehicle circuits.

• 5-pin SPST rocker switch with built-in indicator LEDs and easy dash mounting.
• Pre-terminated harness with relay and fuse-friendly wiring for safer power feed.
• Plug-and-play connectors reduce splicing and streamline installation steps.
• Mounting hardware and brackets included for straightforward fitting.

How simple is the mechanical installation and aiming process?

Mechanical setup is straightforward: attach the bracket between the heat sinks, bolt through with included nuts, and use an Allen key to tighten. Adjust the tilt by loosening the bracket fasteners, aim the beam to preferred alignment, then retorque hardware to lock the angle.

• Bracket installs between the light housing heat sinks using supplied bolts and nuts.
• Use an Allen key to secure and fine-tune tilt and direction before final tightening.
• Allow for aiming adjustments after a short test run to avoid glare to other drivers.
• Compatible with winch mounts, bumper plates, roll cages, and auxiliary bars with appropriate adapters.

Who this kit is for: Drivers who need compact, versatile auxiliary illumination — ATV/UTV owners, truck and SUV enthusiasts, farmers, work-vehicle operators, and anyone who wants stronger forward throw plus wide near-field light from a small footprint. The Nilight 2-piece 3" 42W set suits users who value durable construction, easier installation with a wired switch, and a combined spot/flood beam for mixed on- and off-road situations. It’s not a replacement for certified road-legal headlamps but a practical, aftermarket solution for improved visibility when working, exploring, or driving in low-light conditions.