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Towing Equipment› Trailer Wiring and Electronics

Reese

Brake Controller Wiring Harness

Name: Brake Controller Wiring Harness
Brand: Reese
SKU: 78051

$14.66

SKU: 78051

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Beginner — under 30 min

Overview

The Reese brake control wiring harness is a custom-fit solution for installing a brake controller into specific Chrysler, Dodge, and RAM vehicles with a factory-equipped towing package.

It helps reduce potential short circuits and provides a clean, trouble-free installation process. Every package includes clear instructions for easy assembly.

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By utilizing an OEM-style harness, it ensures a secure, plug-in connection between your vehicle and your brake control unit, which helps to minimize the risk of short circuits and electrical issues during installation. This harness is compatible with both time-proportional and time-based brake controllers. Its construction includes a factory-standard connector on one end and a dedicated brake control plug on the other, with positive locking connectors to keep the assembly tight during operation. Vehicle compatibility is strictly limited to specific models equipped with a Factory Tow Package, including: 2007-2009 Chrysler Aspen, 1997-2010 Dodge Dakota, 1998-2009 Dodge Durango, 1995-2009 Dodge Ram 1500, 2500, and 3500, and the 2011 RAM Dakota. Please verify that your vehicle is equipped with the factory tow package before purchase to ensure proper fitment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Reese
Part Number	78051
Category	Towing Equipment

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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