Nilight 4-Inch Off-Road LED Light Bar — White/Amber Combo, 3 Modes, IP67 Durable

The Nilight 4-inch off-road LED light bar delivers a versatile white-and-amber combo beam with three selectable lighting modes for clearer nighttime driving and improved visibility in fog or dust.

This compact LED bar blends a long-reaching spotlight with a wide flood pattern, offering a small footprint but big performance for trucks, Jeeps, ATVs, UTVs and work vehicles. Built with corrosion-resistant cast aluminum, an upgraded PC lens and nine heat sinks, it’s designed to withstand water, dust and heavy use while keeping LED temperatures down. The included wiring harness, relay, fuse and an upgraded dual-control rocker switch let you install and operate the bar without searching for extra parts.

How do the white and amber modes help in different driving conditions?

The dual-color LEDs let you pick the beam that best matches conditions: bright white for clear visibility and amber to reduce glare in fog, dust or snow. You can also combine both for maximum coverage and to make your vehicle more conspicuous to others.

• White mode: long-range spotlight for dark roads and trails
• Amber mode: reduces backscatter in fog and dust
• Combined mode: wide flood plus distance illumination

Is the light bar durable enough for off-road and marine use?

Yes — the housing is cast aluminum and rated IP67 for water and dust protection, while the upgraded PC lens resists impact and UV. Nine integrated heat sinks help dissipate heat and preserve LED life during sustained use in tough environments.

• IP67 rating protects from immersion and dust ingress
• Corrosion-resistant metal housing for rugged climates
• 9 heat sinks to lower operating temperatures

What’s included for installation and how do you control the bar?

The package contains an 18AWG wiring kit with relay and fuse so you won’t need extra parts for standard 12V vehicle installs. The upgraded dual-control rocker switch has two button colors for easy nighttime operation and lets you toggle white, amber, or both modes.

• Complete wiring harness, relay and fuse included
• Dual-color rocker switch for clear mode selection at night
• Sliding mount with 45° adjustment for precise aiming

Will this work with my vehicle’s electrical system?

The Nilight bar accepts 9–30V DC input and the harness is suitable for 12V systems, making it compatible with most cars, trucks, SUVs, ATVs, UTVs and boats. It’s engineered to handle heavy-duty vehicle environments while integrating easily with aftermarket or factory setups.

• 9–30V DC input range supports various vehicle types
• Wiring designed for 12V vehicle compatibility
• Relay-protected circuit for safer power delivery

Who is this for: drivers and outdoor enthusiasts who need a compact, rugged auxiliary light that offers flexible beam control. Ideal for off-roaders, farmers, contractors, and marine users who want an easy-to-install, low-profile LED bar that balances long-distance illumination with anti-glare amber lighting for challenging conditions.