Rigid 40194 4-6 inch E-Series & 10 inch SR-Series Wiring Harness | Universal

Features:

• Designed for single LED light connection
• Compatible with 12V vehicle electrical systems
• Works with Rigid E-Series and SR-Series lights
• Includes Deutsch connector for secure fit
• Inline fuse holder for circuit protection
• Waterproof switch for outdoor durability
• 11-foot length for flexible mounting options
• Battery terminal connections for easy setup
• Supports Dually and D2 single light models
• Ideal for custom light bar installations
• Ensures safe and reliable power delivery
• Built for rugged off-road and utility use

Get Your Lights Wired Right The First Time

If you’ve invested in a high-quality Rigid light, you don’t want to mess around with sketchy wiring jobs. The Rigid 40194 Wiring Harness gives you a clean, reliable way to hook up your LED light without second-guessing your connections. Whether you’re wiring a 4-inch E-Series, a 10-inch SR-Series, or even a single D2 or Dually, this harness has you covered. It comes with battery terminals on one end and a sealed Deutsch connector on the other, so everything fits snug and secure. The built-in waterproof switch makes it easy to control your light from inside the cab, and the inline fuse adds a layer of safety you’ll appreciate on the trail or jobsite. At 11 feet long, there’s plenty of room to route things neatly, even on larger rigs. It’s made to handle harsh weather and hard use, so once it’s in, you can forget about it and focus on lighting up the road ahead.

Designed For Precision Fitment And Rugged Applications

The Rigid 40194 Wiring Harness is engineered for seamless integration with a range of Rigid Industries single LED lights, including the 4-inch and 6-inch E-Series, 6-inch SR-Series, and individual D2 and Dually lights. This universal harness connects directly to your vehicle’s 12V system and features a pre-terminated Deutsch connector for plug-and-play convenience. At the other end, ring terminals ensure a solid connection to your battery, while the inline fuse holder protects the circuit from shorts or overloads. The 11-foot cable provides enough length for a clean install on most trucks, UTVs, and off-road vehicles, giving you flexibility in mounting locations. A waterproof switch is integrated into the harness, allowing you to control your light setup even in rain, mud, or snow without worrying about corrosion or failure. This harness is purpose-built for reliability and safety, using durable materials that can stand up to harsh environments. It’s a trusted solution for performance lighting setups where you need rugged dependability and simple operation.

Fits: Universal

Notes:

• Designed for single LED light hookup only
• Compatible with 12V electrical systems
• Includes Deutsch connector for Rigid lights
• Compatible with E-Series, SR-Series, D2, and Dually lights
• 11-foot length allows flexible installation options
• Includes inline fuse for electrical protection
• Waterproof switch supports use in harsh conditions
• Battery terminal connections included for direct hookup
• Professional installation may be preferred for custom setups
• Only supports one light per harness connection