


ATC - Heavy Duty Light Bar Wiring Harness
Upgrade Your Lighting Setup with a Heavy-Duty Harness
Engineered for demanding off-road conditions, this heavy-duty wiring harness ensures your light bars perform at their peak. Built with robust materials and designed for straightforward installation, it’s the reliable connection your vehicle’s lighting needs.
What’s in the Box
Why Riders Upgrade
Wiring Harness vs. Basic Connectors
✗ Higher risk of shorts/damage
✗ May require complex wiring
✗ Limited power handling capability
✗ Lacks integrated safety features
✓ Heavy-duty construction for durability
✓ Integrated fuse and relay for safety
✓ Easy installation with rocker switch
✓ Waterproof DT connector for harsh conditions
Common Questions
What is the wire gauge?
This harness features heavy-duty 10-gauge wire for optimal power delivery.
What is the power rating?
It is rated for 500 Watts and over, and capable of handling more than 60 Amps.
Is this harness waterproof?
Yes, it includes one waterproof DT connector for reliable performance in wet conditions.
Does it come with a switch?
Yes, it includes a rocker switch for easy installation and operation. A button switch is available upon request.
What Riders Are Saying
This harness is exactly what I needed to properly power my new light bar. No more flickering lights or voltage issues. It was straightforward to install and feels very robust. Highly recommended for anyone adding aftermarket lighting.
— Alex R., Oregon
The heavy-duty gauge wire and waterproof connector give me confidence that this will last. The included switch is a nice touch, making the whole setup clean and professional. It handled the power draw of my 30-inch light bar without any problems.
— Jessica M., Colorado
Illuminate Your Ride with Confidence
Ensure your auxiliary lighting performs flawlessly with a wiring harness built to last.
Shop R1 Industries for all your off-road electrical needs.
Vehicle Fitment
Honda ATCOriginal: $65.00
-65%$65.00
$22.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Upgrade Your Lighting Setup with a Heavy-Duty Harness
Engineered for demanding off-road conditions, this heavy-duty wiring harness ensures your light bars perform at their peak. Built with robust materials and designed for straightforward installation, it’s the reliable connection your vehicle’s lighting needs.
What’s in the Box
Why Riders Upgrade
Wiring Harness vs. Basic Connectors
✗ Higher risk of shorts/damage
✗ May require complex wiring
✗ Limited power handling capability
✗ Lacks integrated safety features
✓ Heavy-duty construction for durability
✓ Integrated fuse and relay for safety
✓ Easy installation with rocker switch
✓ Waterproof DT connector for harsh conditions
Common Questions
What is the wire gauge?
This harness features heavy-duty 10-gauge wire for optimal power delivery.
What is the power rating?
It is rated for 500 Watts and over, and capable of handling more than 60 Amps.
Is this harness waterproof?
Yes, it includes one waterproof DT connector for reliable performance in wet conditions.
Does it come with a switch?
Yes, it includes a rocker switch for easy installation and operation. A button switch is available upon request.
What Riders Are Saying
This harness is exactly what I needed to properly power my new light bar. No more flickering lights or voltage issues. It was straightforward to install and feels very robust. Highly recommended for anyone adding aftermarket lighting.
— Alex R., Oregon
The heavy-duty gauge wire and waterproof connector give me confidence that this will last. The included switch is a nice touch, making the whole setup clean and professional. It handled the power draw of my 30-inch light bar without any problems.
— Jessica M., Colorado
Illuminate Your Ride with Confidence
Ensure your auxiliary lighting performs flawlessly with a wiring harness built to last.
Shop R1 Industries for all your off-road electrical needs.





















