• Big7Kits Big7 Battery Cable Kit (4GA), TJ/LJ 99.5-06 4.0L
  • Big7Kits Big7 Battery Cable Kit (4GA), TJ/LJ 99.5-06 4.0L
  • Big7Kits Big7 Battery Cable Kit (4GA), TJ/LJ 99.5-06 4.0L
  • Big7Kits Big7 Battery Cable Kit (4GA), TJ/LJ 99.5-06 4.0L

Big7Kits Big7 Battery Cable Kit (4GA), TJ/LJ 99.5-06 4.0L - JTJL-40-4G

SKU: JTJL-40-4G
Regular price

$107.50

Fitment
1997–2006 Jeep Wrangler TJ / LJ

Special order, usually ships in 1-2 weeks

  • Price match — call (615) 235-5885
  • Questions? or call
  • Pay over time with Shop Pay Installments

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Bring the electrical system in your Jeep Wrangler TJ and Wrangler LJ with 4.0L back to full strength with the Big7 Battery Cable Kit from JeepCables. Years of heat, salt and corrosion take a toll on factory cables; this 4GA kit restores full current flow for quicker starts, better charging and fewer electrical gremlins.

A typical "Big 3" upgrade covers the alternator-to-battery positive, battery negative-to-body and engine-to-frame grounds. The Big 7 kit replaces those and adds new leads to the starter and the fuse/relay box, plus an external MEGA fuse so the added capacity is not routed through the small fuse box wiring. 4GA is a dependable replacement for stock and lightly modified Jeeps.

Key Features:

  • Complete "Big 7" kit: alternator, battery ground, engine ground, starter and fuse box leads
  • SAE J1127 fine-stranded oxygen-free copper (OFC) cable, no copper-clad aluminum
  • Tin-plated copper lugs with electromechanical crimps
  • Marine-grade dual-wall adhesive-lined heat shrink seals every end
  • Corrosion-resistant military-style battery terminals and MEGA fuse with holder
  • Every cable end labeled for easy installation
  • 4GA cable; built in Vancouver, WA, USA with US-made wire

    • Fits: 1999.5-2006 Jeep Wrangler TJ and 2004-2006 Wrangler LJ with 4.0L