Bateria Power 7-Way Blade & 4-Way Flat Trailer Wiring Harness with Mounting Bracket — IP65 Waterproof, Brass Contacts

Bateria Power's 7-way blade and 4-way flat trailer wiring harness with mounting bracket converts and consolidates trailer power and signal connections for a wide range of trucks and SUVs.

This heavy-duty trailer wiring adapter combines a 7-way blade (round RV-style) socket and a 4-way flat plug in a single, mountable assembly designed to replace OEM rear bumper connectors. Built with an ABS housing, brass contacts and an IP65 waterproof seal, the unit is intended to restore trailer lighting, auxiliary power and electric brake circuits on many Ford, GM, Ram, Toyota and other vehicles without needing complex rewiring.

Which vehicles will this 7-way/4-way adapter work with?

The harness covers a broad list of modern trucks and SUVs from Ford, GM, Ram, Toyota, Nissan and Jeep. It’s designed as a direct replacement for common OEM part numbers and fits model years cited in the compatibility list.

• Ford: F-150 (2004–2025), F-250/F-350 Super Duty (1999–2025), Explorer (2002–2025), Expedition (1999–2024)
• GM: Silverado/Sierra/Tahoe/Suburban/Yukon (2000s–2025 range listed)
• Ram & Dodge: Ram 1500/2500/3500 and Dodge Ram models (multiple years listed)
• Toyota, Nissan, Jeep: Tacoma, Tundra, Sequoia, 4Runner, Armada, Grand Cherokee, Gladiator coverage

How does installation and plug-and-play setup work?

The harness is intended for plug-and-play replacement of the rear bumper trailer connector; it mounts using the included bracket and connects to existing trailer wiring. No cutting or splicing is typically required if your vehicle uses the matching OEM connector style.

• Includes both a 7-way round blade socket and a 4-way flat plug for utility trailers and RV functions.
• Mounting bracket and hardware supplied for secure bumper installation.
• Direct-fit for listed OEM part numbers—minimizes need for adapters or custom harnesses.

What durability and electrical specifications should I expect?

The assembly features an impact-resistant ABS housing with solid brass contacts for corrosion resistance and reliable conductivity. It carries a 12/24V rating and is IP65-sealed to fend off water, dust and road grime for everyday towing use.

• Materials: heavy-duty ABS enclosure, solid brass electrical contacts for long life.
• Ratings: 12/24V nominal, 18.22A current rating; IP65 waterproof seal for wet conditions.
• Designed to resist UV, salt spray and pressure washing encountered during regular vehicle use.

Which OEM part numbers does this replace and what accessories come in the box?

The harness is a direct replacement for several common bumper connector part numbers and ships with installation accessories so you can swap connectors quickly. Bateria Power also provides after-sales support, including returns and exchanges if needed.

• Replaces part numbers such as 68014986AB, 56055632AC/AB/AA, 68573359AA and various Ford codes like 9U5Z-14489-MAA.
• Package contents: 7-way round socket/4-way flat plug assembly, mounting bracket and hardware.
• Backed by product testing and customer support for returns and exchanges.

Who is this for? If you tow frequently with a truck or large SUV and need a reliable, OEM-fit trailer connector, this Bateria Power 7-way/4-way harness is suited for vehicle owners replacing a damaged bumper connector or upgrading to a combined 7-pin/4-pin outlet. It’s aimed at DIY installers, fleet vehicles and hobbyist tow users who want a durable, weather-resistant connection that restores trailer lights, auxiliary power and electric brake circuits without complex wiring work.