High Output Alternator Cable

$25.00

  • High Output Alternator Cable designed for JeepCables big 7 battery upgrade kits, optimizing power delivery.
$25.00
$25.00
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Get optimal performance from your high output alternator with our universal fit cable. Easily connect to any external grounding point. Upgrade now!

This cable is a MUST if purchasing a JS Alternator High-Output unit.

Materials

Our Big7 Kits are built with 100% fine strand SAE rated pure copper wire and a flexible J1127 jacket. Ends are crimped with a gas-tight electromechanical crimp rated for 700lbs of pull force. Protected by marine grade heatshrink for corrosion resistance.

Kit Includes

This All-In-One Big7 Battery Cable Replacement Kit includes everything you need to replace your old worn out cables and battery terminals. Each kit include vehicle specific replacement wires, battery terminals, heatshield where needed and protective wrapping as needed.

High Output Alternator Cable

$25.00

  • Get Creative

    We offer tech flex wrap in 17 different colors to customize your Big7 Battery Cable Kit.

  • Wondering What Size Wire to Choose?

    Here's a handy guide to help you decide what's best for your project.

  • Got Questions?
    We can help!

    Contact us Monday thru Friday, 9am to 5pm PST and we can help you out.

Testimonials

  • Testimonial

    Everything was great. The cables were all labeled clearly, they were the correct lengths, and the terminal ends fit perfectly. The battery terminals are well made, and make disconnecting the cables quick and easy. Overall, a definite improvement over the factory cables and terminals. Great product!

    Eric H.
    Jeep Cherokee XJ Kit

  • Testimonial

    The ends of each wire being labeled really helped out. Good quality stuff. Seems right. Definitely fixed my original cables that were so corroded the insulation was cracked and falling apart.

    Joe A.
    Dodge Cummins Gen 3 Kit

  • Testimonial

    I bought the 1/0 GA kit, easy install. Be careful with the plastic white bracket under the the front of engine block (going to starter). Slow and steady. Sturdy kit, well made and easy to install. Give them a call or shoot them an email, the customer service team here is really helpful and will answer your questions. Paul was ready to help!

    Liam S.
    Toyota 4Runner Gen3 Kit

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