What Size Cables Do I Need?
Not Sure What Size Cables to Order?
We usually recommend the 2ga set to most customers. It’s an upgrade from stock size (4ga) and works great for bigger alternator, lights and winch - the standard upgrades.
If you’re looking for stock replacement to get your electrical issues back to normal we recommend a 4ga set. The 4ga size is still usually a little bigger and more robust than what your vehicle came with from the factory.
We recommend 1/0 for bigger setups and upgrades like an under hood welder or huge stereo system. It definitely doesn’t hurt to go with the 1/0 but for a lot of people it’s more than what they might need.
Jeep CJ Big 7 Kit
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 7 Complete Kit? The "Big 3" or "Big 4" upgrade means improving the current capacity of three...
from $107.50
Liberty KJ Big 7 Kit (2002-2007)
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 7 Complete Kit? The "Big 3" or "Big 4" upgrade means improving the current capacity of three...
from $107.50
Comanche MJ Big 7 Kit (1987-1992)
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 7 Complete Kit? The "Big 3" or "Big 4" upgrade means improving the current capacity of three...
from $107.50
Cherokee Full Size SJ Big 7 Kit (1974-1983)
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 7 Complete Kit? The "Big 3" or "Big 4" upgrade means improving the current capacity of three...
from $107.50
Wrangler TJ Big 7 Kit (1997-2006)
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 7 Complete Kit? The "Big 3" or "Big 4" upgrade means improving the current capacity of three...
from $107.50
Grand Cherokee WJ Big 7 Kit (1999-2005)
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 3 and why do you sell a Big 7? The "Big 3" or "Big 4" upgrade means...
from $107.50
Cherokee XJ Big 7 Kit (1987-2001)
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 3 and why do you sell a Big 7? The "Big 3" or "Big 4" upgrade means...
from $107.50
Wrangler YJ Big 7 Kit (1986-1995)
This upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What is the "Big 7" Battery Cable Kit Our "Big 7" kits include the standard "Big 3" cables: alternator output to...
from $107.50
