CURT 51458 Quick Plug Trailer Brake Controller Wiring Harness

The CURT 51458 Quick Plug Brake Controller Harness is a plug-and-play wiring adapter designed to connect a CURT trailer brake controller directly to your vehicle's factory OEM brake controller socket — no cutting or splicing required. The dual-plug design features one end that inserts into the vehicle's factory socket and a second end that connects to any CURT brake controller equipped with a quick plug connector, including proportional, inertia-based, and time-delayed models.

Key Features:

• Plug-and-play installation — no cutting or splicing required
• Dual-plug design connects to both the OEM vehicle socket and CURT brake controller
• Compatible with CURT proportional, inertia, and time-delay brake controllers (Venturer, Discovery, Reflex, TriFlex)
• 24 inches (2 ft.) of 12-gauge wire for flexible routing and positioning
• Wire colors match standard brake controller harness color coding
• Slit-loom protective sleeve shields wires against crushing and abrasion
• Includes zip ties to keep harness neat and out of sight
• Rated for up to 8,000 lbs. gross trailer weight and 800 lbs. tongue weight
• Sold individually

Important Note: Vehicle software may need to be updated by a dealership prior to installing an aftermarket brake controller. Failure to update may result in damage to the vehicle. Consult your dealer before installation.