Roadmaster 15267 Universal Towed Vehicle Wiring Kit with 7-to-6 Coiled Flex-Cord

Safely transfer your motorhome's running lights, brake lights, and turn signals directly to your flat-towed vehicle's lighting system with the complete Roadmaster 15267 Universal 7-to-6 Towed Vehicle Wiring Kit. Built around Roadmaster's industry-standard Hy-Power® one-way diodes, this turnkey harness protects the sensitive onboard electronics and engine computers of both your RV and your towed vehicle from dangerous electrical backfeed.

The kit features Roadmaster's heavy-duty 7-way RV to 6-way round coiled Flexo-Coil power cord, providing high-tensile elastic memory that expands cleanly around tow bar arms and retracts to eliminate sagging, dragging, and road abrasion. Complete with a vehicle front electrical socket, mounting bracket, and heavy-gauge wire runs, it delivers everything required for a professional, reliable dinghy towing electrical connection.

Key Features & Engineering Highlights:

• One-Way Hy-Power Diode Protection: Prevents electrical feedback from your motorhome into the towed vehicle's computers and vice versa, safely combining signal circuits without cross-illumination.
• Heavy-Duty 7-to-6 Coiled Flexo-Coil: Connects standard 7-pin RV blade outlets to the vehicle's 6-pin round socket; rugged polyurethane coil jacket resists oil, UV, grease, and road debris.
• All-In-One Complete Installation: Includes 4 Hy-Power heavy-duty diodes, front round socket, vehicle socket mounting bracket, 27-foot 4-wire color-coded bonded harness, split wire loom, ring terminals, and cable ties.
• Permanent Seamless Clean Setup: Once wired into your vehicle tail lights, connecting and disconnecting is as simple as plugging in the coiled umbilical cord.
• Professional Installation & Upfitting: Expert wiring installation and flat-towing electronics rigging available at Truck Guy Upfitters (510 W North 1st St, Seneca, SC 29678).

Specifications & Kit Contents:

• Manufacturer: Roadmaster Inc.
• Part Number: 15267 (SKU: RM-15267)
• UPC: 758306317413
• Cord Style: 7-Way RV Blade to 6-Way Round Coiled Flexo-Coil (Expandable)
• Harness Length: 27 ft 4-conductor color-coded wire
• Diodes Included: (4) Roadmaster Hy-Power heavy-duty one-way diodes
• Vehicle Compatibility: Universal for vehicles with conventional (incandescent / standard 12V) tail light circuits. Notice: Not for vehicles with variable-voltage or multiplex wiring systems (use Smart Diode kits 153267 or 153967 for multiplex applications).