SKU: 23128017441

Jeep Grand Cherokee WJ Big 7 Battery Cable Kit (1999-2005)

Sale price$128.66 Regular price$142.95
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Jeep Grand Cherokee WJ Big 7 Battery Cable 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 improving the current capacity of three cables: 1) alternator output to battery positive, 2) battery negative to frame body, and 3) engine ground to frame body. We don't stop there though. Our "Big 7" kits also include the leads to the starter

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 improving the current capacity of three cables: 1) alternator output to battery positive, 2) battery negative to frame/body, and 3) engine ground to frame/body. We don't stop there though. Our "Big 7" kits also include the leads to the starter and the fuse relay box, as well as adding an external fuse to avoid routing the increase in current capacity through the smaller fuse box wiring. It’s really one of the first mods you should do to any Jeep!

What makes these cables so special?

We're nerds for specs and finer details around here. None of that CCA (copper-clad aluminum) that's used in inferior products, or stereo installations. We only use fine-strand, SAE (Society of Automotive Engineers) approved, pure copper cable. Then using a powerful electromechanical crimping machine, we crimp each solid-copper end, and finally finish the construction by adding a environmental seal made of marine grade heatshrink meeting MIL-I-23053/4. Also included are military style corrosion resistant battery connections and a MEGA fuse and holder. Built to the same exacting standard, our Jeep Wrangler JK 3.6L (2012-2018) kit delivers this same pure copper quality engineered for later generation Wranglers.

Do I need a bigger alternator to run these cables?

No. Every vehicle can benefit from our "better than factory" cables. The years, along with environmental damage from rain/salt water/corrosion, can greatly impact your electrical system. Our customers have consistently reported that their vehicle starts faster, charges the battery better, and many times cured electrical gremlins that were brought on by compromised wiring.

I've changed my mind! I want to run a bigger alternator!

Perfect! You're probably running a power inverter, a stereo, a winch, an under hood welder, or flux capacitor. These all require more amperage than the stock alternator is capable of providing. Maybe you're not running any of these yet, but considering it, these cables will get you ready! 

2GA or 4GA? Which to choose?

As far as 2GA vs 4GA, it's really going to depend on what mods you're going to do to. If you're staying stock, then 4GA is plenty, but if you're looking at modifying it down the road (winches/lights/etc) then you'd want 2GA, and we all know a Jeep is never really *done*. Get better starting power with the Jeep Grand Cherokee 4.0L (1999–2004) upgrade cable kit.

 

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 23128017441

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4.3 ★★★★★
Based on 24 reviews
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Scott A
Natrona Heights, US
★★★★★ 5
Nice item!
Color: Black
Nice low profile tissue holder for my passenger dashboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
L
Verified Purchase
Lena's place
Dallas, US
★★★★★ 5
Tissue box cover
Color: Black, Color: Black
This cover works great for the office
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Reviewed in the United States on March 24, 2026
O
Verified Purchase
OSG
Carnegie, US
★★★★★ 1
Tissue shredder!
Color: Black
The box is lined with rough felt that grabs onto the tissue and makes it hard to extract. The tissue often shreds as it comes out of the box. It's nicely made and seems to offer a little luxury until you try to use it. The problem lessens if you fill the box halfway when refilling which, to me, seems to be a pretty poor work around. I would not recommend this box for purchase.
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Reviewed in the United States on March 20, 2026
D
Verified Purchase
Danielle Hirsch
West Palm Beach, US
★★★★★ 5
Does the job.
Color: Black
Perfect for those shorter tissue boxes. It’s fully inclosed so easy to move around the house.
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Reviewed in the United States on February 20, 2026
L
Verified Purchase
lyric
Port Orchard, US
★★★★★ 5
So cutie
Color: Cloud White, Material Type: Paper, PU
This is a bit large for a travel size jewelry box lol I really thought it was going to be a bit smaller than what it was. I can see why some of the ladies in the comments are saying they’re using it as their main jewelry box since they don’t have much jewelry for a standard sized jewelry box. With that being said, it’s cute and CAN be small enough for travel. It fits a lot and I got this one in particular bc I like that it has a bigger lower compartment for larger pieces. It’s a nice quality travel jewelry box. It’ll fit my needs. But if you have a knack for packing small and you value space. I’d say skip on this one or do due diligence to double check the measurements to see if it’s something you’re okay with packing.
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Reviewed in the United States on January 31, 2026

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