Ford Powerstroke 6.4 Diesel - F250/F350 Battery Cable Kit (2008-2010)
Upgrade your Ford 6.4L Powerstroke with our Big 7 battery cable kit, designed to replace worn-out factory wiring for stronger starts, improved electrical performance, and...
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Description
xUpgrade your Ford 6.4L Powerstroke with our Big 7 battery cable kit, designed to replace worn-out factory wiring for stronger starts, improved electrical performance, and long-term reliability.
NOTE: Some trucks use a 90° starter connection, while others use a straight connection. Verify your configuration before ordering.
Fix Weak Starts and Electrical Issues
Factory battery cables deteriorate over time from corrosion, heat, and environmental exposure. This reduces the current reaching your starter and charging system, leading to:
- Slow or hard starts
- Poor charging performance
- Intermittent electrical problems
Our Big 7 kit restores full current flow so your truck starts faster and runs more reliably.
Why Upgrade Your Battery Cables?
- Faster Starts with improved power delivery to the starter
- Better Charging for stronger alternator performance
- Eliminate Voltage Drop and electrical inconsistencies
- Long-Term Reliability that outlasts factory wiring
No alternator upgrade required. This kit improves performance on stock systems.
Built Better Than Factory
Every component is engineered for maximum durability and conductivity:
- 100% Pure Copper Cable, no copper-clad aluminum (CCA)
- Fine-Strand SAE-approved wire for flexibility and efficiency
- Precision Crimped Copper Terminals using electromechanical tooling
- Marine-Grade Heat Shrink with environmental sealing (MIL-I-23053/4 compliant)
- Corrosion-Resistant Military-Style Battery Terminals
- MEGA Fuse and Holder included
- Clearly Labeled Ends for straightforward installation
Complete Big 7 System Upgrade
This is more than a basic Big 3 upgrade. The Big 7 kit replaces all major power and ground connections to optimize your entire electrical system.
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
Built to Perform
If your 6.4 Powerstroke struggles to start, especially in cold weather, or has ongoing electrical issues, this upgrade delivers immediate improvement.
Big 7 from JeepCables. More power. Better starts. Built to last.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). Otherwise, customer is responsible for return shipping.
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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