Now that you’ve upgraded your rig with an advanced Westin Series Brake Controller, you can seriously simplify the wiring process with a Westin Brake Controller Wiring Harness. This top-quality harness connects most brake control systems to your towing vehicle’s factory wiring in a snap.
Engineered to the highest industry standards, this Brake Controller Harness by Westin is compatible with all single-module controllers, from the W4 to the W10.
Attaching seamlessly beneath your dash, the Westin Brake Controller Harness provides both 12- or 16-gauge thicknesses to ensure the long-lasting strength and security of its 100% copper stranded wire setup. Your Westin Brake Controller Wiring Connector is backed with a 30-day warranty.