REDARC TPH-021 Tow-Pro Brake Harness, Mazda, Plug-and-Play

Vehicle Fitment

• 2003-2024 Toyota 4Runner (All Trims, All Engines, All Drivetrains)
• 2005-2015 Toyota Tacoma (All Trims, All Engines, All Drivetrains)
• 2003-2014 Toyota Tundra (All Trims, All Engines, All Drivetrains)
• 2003-2022 Toyota Sequoia (All Trims, All Engines, All Drivetrains)
• 2008-2012 Toyota Land Cruiser (All Trims, All Engines, All Drivetrains)

Fitment Notes

• Only compatible with vehicles equipped with factory tow package and 7-way trailer connector
• Not compatible with GM vehicles -- use REDARC TPH-010, TPH-025, or vehicle-specific alternatives for Silverado/Sierra
• For newer Toyota Tacoma and Tundra models (2016-2025), use TPH-015 instead

Features

• Plug-and-play installation with REDARC Tow-Pro Elite and Liberty controllers
• No cutting or splicing of factory wiring required
• OEM-style connectors ensure secure and correct fitment
• Designed for quick installation behind the dash
• Works with both electric and electric-over-hydraulic trailer brake systems
• Reliable and weather-resistant connector design
• Compatible with REDARC's full line of Tow-Pro accessories
• Streamlines installation for DIY and professional setups

Specifications

• Harness Type: Vehicle-specific brake controller adapter
• Connector Type: Toyota factory-style plug
• Compatibility: Tow-Pro Elite (EBRH-ACCV3), Tow-Pro Liberty (EBRH-ACCNA)
• Length: Approx. 24 inches
• Fitment Location: Behind dash, under steering column
• Supported Vehicles: Toyota models listed above with OEM tow package

Included Components

• 1x REDARC TPH-021 Brake Controller Wiring Harness
• 1x Installation Guide

Product Description

The REDARC TPH-021 is a vehicle-specific wiring harness designed to simplify the installation of REDARC Tow-Pro Elite and Tow-Pro Liberty brake controllers in select Toyota trucks and SUVs. This plug-and-play adapter connects directly to the factory trailer brake controller socket, eliminating the need to splice or modify OEM wiring.

Ideal for Toyota vehicles equipped with a 7-way trailer connector and factory tow package, the TPH-021 ensures a reliable connection with minimal installation time. It's compatible with 4Runner, Tacoma, Tundra, Sequoia, and Land Cruiser models from the early 2000s through the mid-2010s. For newer platforms, REDARC offers updated harnesses to maintain compatibility.