Nacho NAC11U 40amp Vehicle Harness No Switches | Universal

Features:

• Compatible with TM5 and Quatro lights
• No switches included for custom integration
• Supports multiple lights in one system
• Green wire enables Quatro TRL function
• TXL grade wire handles high heat conditions
• Dual 40 amp relays for heavy load support
• Built-in fuse block for circuit protection
• Ideal for custom switch panel setups
• Universal design fits most vehicle platforms
• Clean solution for safe and organized wiring
• Engineered for off-road and high-demand use

Build Your Lighting System Your Way

If you're looking for a clean, reliable way to power your lights without being locked into pre-wired switches, the Nacho NAC11U 40amp Vehicle Harness is the perfect starting point. This no-switch version gives you full flexibility to integrate your own custom switch setup, whether you're using an in-cab panel or an aftermarket controller. It's built to handle serious lighting systems, with high-quality TXL wire that’s made to withstand high heat and rugged environments. The harness supports multiple lights and includes a dedicated green wire specifically for running the TRL function on Quatro products. That means it works seamlessly with both TM5 and Quatro series lights. Whether you're upgrading an existing setup or wiring your rig from scratch, this harness gives you dependable performance and the freedom to wire it exactly how you want. It's the ideal choice for enthusiasts who want total control without cutting corners.

High Capacity Wiring Ready For Custom Installs

The Nacho NAC11U 40amp Vehicle Harness is engineered for builders who want a high-capacity, no-fuss solution for powering aftermarket lights. It features dual 40 amp automotive relays capable of handling heavy lighting loads, ensuring your system remains protected and stable under pressure. The included fuse block adds another layer of safety by guarding against shorts and overcurrent issues. Built using TXL grade wire, the harness is heat-resistant and designed for long-term durability in tough driving conditions. The 3-wire configuration includes an additional green wire for compatibility with the Quatro’s TRL function, offering full support for both TM5 and Quatro models. With no switches included, this harness is ready to be tied into your custom control solution, giving you complete freedom in how you route and manage your system. Whether you’re outfitting a trail rig, UTV, or overland build, this harness delivers reliable power distribution without the hassle.

Fitment: Universal

Notes:

• No switches included for custom control solutions
• Compatible with both TM5 and Quatro light models
• Includes green wire to support Quatro TRL function
• Ideal for users running aftermarket switch panels
• Designed to support multiple light outputs
• Constructed with heat-resistant TXL grade wiring
• Dual 40 amp relays manage high-power lighting systems
• Integrated fuse block offers added circuit protection
• Universal fit for a wide range of vehicles
• Suitable for off-road, overland, and custom builds