6.4 Powerstroke 2/0GA Battery Cable Kit – Straight Starter Lug | Big7Kits FPSD08-64-00G-ST

Maximize Electrical Performance on Your 6.4 Powerstroke

Factory battery cables on 2008–2010 6.4L Powerstroke trucks were never designed for long-term durability. Over time they develop internal corrosion, resistance, and voltage drop that show up as slow cranking (especially in cold weather), weak charging, and intermittent electrical issues.

This Big7Kits complete cable system replaces the undersized, aging factory wiring with a true heavy-duty “Big 7” upgrade. The result is unrestricted current flow to the starter and grounds, delivering faster starts, more consistent charging, and elimination of many common electrical gremlins.

Why This Kit Outperforms Stock (and Most Other Upgrades)

• 100% fine-strand pure copper (SAE-rated, J1127 jacket) — never copper-clad aluminum (CCA)
• Solid copper ends permanently attached with high-pressure electromechanical crimps
• Marine-grade adhesive-lined heat shrink (MIL-I-23053/4) on every connection for superior moisture and corrosion resistance
• Military-style corrosion-resistant battery terminals
• Clearly labeled cable ends for straightforward installation
• Includes ANL fuse and holder

These are not basic “Big 3” cables. This is a complete Big 7 system engineered specifically for the 6.4 Powerstroke.

Fits: 2008–2010 Ford F-250 / F-350 6.4L Powerstroke

Important Fitment Note: Some trucks use a 90° starter connection and others use a straight connection (common with Denso or other high-torque starters). Verify your starter terminal style before ordering. This kit is the straight starter lug version.

Kit Includes

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

Built to restore full electrical performance and outlast the original factory cables. Ideal for daily-driven trucks, cold climates, and any 6.4 that has developed slow starts or voltage-drop related issues.