6.7 Powerstroke 2/0GA Battery Cable Kit – Straight Starter Lug (Big7Kits FPSD17-67-00G-ST)

Upgrade your 2017–2021 Ford Super Duty F-250/F-350 6.7L Powerstroke with this premium Big7Kits 2/0GA battery cable kit featuring a straight starter lug (for Denso or other high-torque starters).

Factory battery cables degrade over time from heat, moisture, salt, and corrosion, leading to voltage drop, hard cold starts, weak charging, and intermittent electrical issues. This complete “Big 7” replacement kit delivers stronger current flow, faster starts, improved charging efficiency, and greater long-term reliability—without requiring an alternator upgrade.

Key Features

• Fine-strand, SAE-approved 100% pure copper cable (no copper-clad aluminum/CCA)
• Professional electromechanical gas-tight crimps (rated for high pull force)
• Marine-grade heat-shrink seals meeting MIL-I-23053/4 standards for corrosion protection
• Military-style corrosion-resistant battery terminals
• Clearly labeled ends for straightforward installation
• Includes ANL/MEGA fuse and holder where applicable

Kit Includes

• Battery Negative to Fender Grounds (4GA)
• Battery Negative to Engine Block Grounds (2/0)
• Battery Negative to Frame Grounds (4GA)
• Battery Positive to Solenoid (2GA)
• Battery Positive to Starter (2/0)
• Battery Positive Crossover Cable (2/0)
• Starter to Starter Relay (10GA)
• 2 sets of military-style battery terminals

Important: Some 6.7 Powerstroke trucks use a 90° starter connection and others use a straight connection (common with Denso or high-torque starters). Verify your truck’s starter lug type before ordering. This kit is the straight version (FPSD17-67-00G-ST).

Built to outperform and outlast OEM cables, this kit is an excellent choice whether your truck is stock or you plan future accessories. Restore reliable power delivery and eliminate common electrical headaches with a properly engineered, vehicle-specific upgrade.