Quick Ship SKU #: PCC-60SD-MAIN Performance Custom Cables Super Duty Battery Cable Set 03-07 Ford 6.0L Powerstroke

Ford Super Duty and Excursion battery terminals are prone to corrode overtime, causing poor starting and charging conditions particually in the 2003-2007 model years. They’re also very limited on space for installing any aftermarket accessories. Overall "cost effective" quality from the factory also leads to battery health concerns. From the factory, the driver side battery features only one ground which is located on the frame, as the passenger side has one on the frame as well as one on the engine block. The power wire running from passenger side battery to driver side also gets weak over time. This leads to an invisible, but noticeable bottleneck in power. Slow cranking, poor charge retention, inefficient charging, and subpar electrical system response. 

Performance Custom Cables has created a solution. Their standard cable set comes with new super heavy-duty components, including terminals, cables, lugs and ends. These sets add a 1/0 ground cable onto the driver side battery, which runs under the power steering pump and attaches to your fan shroud hold down bolt. You’ll experience quicker starts, longer battery life, and peace of mind. Your factory frame ground on the driver side is also replaced, as well as both grounds on the passenger side will be replaced with two separate cables, instead of the factory integrated three end cable. The power wire connecting both batteries is replaced with a nearly DOUBLE than factory sized cable. The starter cable is replaced with a 2/0 pure tinned copper cable, which will flow more currant than your truck will ever need. All the cables fit nearly like factory, with factory retainers, hold downs, and connectors used for a clean factory look, but with much greater functionality.

Elevate your 2003-2007 Ford 6.0L Powerstroke with the PCC Big 3 Upgrade Kit, designed to enhance your vehicle's entire charging system. This complete kit ensures you maximize the efficiency of your alternator and charging system, reducing the workload and improving overall performance. It's an essential upgrade, especially when running a larger aftermarket alternator.

The Big 3 Upgrade includes a robust 1/0 alternator positive cable with a mega fuse, a 1/0 alternator ground cable, a case-to-battery ground, and a 1/0 ground from battery to body. Additionally, it features a 1/0 crossover positive cable connecting both batteries. These components are specifically built for your Powerstroke, ensuring a perfect fit and optimal function.

What Is The Big 3 Upgrade

It is an upgrade of the three major current cables: The alternator positive cable that runs to the positive terminal of the battery, the negative battery cable that runs from the battery to the vehicles chassis and the chassis grounding cable that runs to the engine block. While originally popularized in the car audio world to support high-powered sub/amp systems, this upgrade is also beneficial for powering lights, winches, air compressors and other high-load accessories. The increased efficiency of current circuits, combined with better grounding, can keep your rig running smoothly.