SKU: 40964736180

Jeep Grand Cherokee WK Big 7 Battery Cable Kit (2005-2010)

Sale price$143.55 Regular price$159.50
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Description

Jeep Grand Cherokee WK Big 7 Battery Cable Kit (2005-2010)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. To make the entire install simpler, every end will be labeled for ease of installation. Designed for Jeep Grand Cherokee 6.2L (2018–2019), ensuring reliable OEM-style fit and performance.

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*.

You might be interested in: Ford Powerstroke 6.7 Diesel - F250/F350 Battery Cable Kit (2017-2021)

Shipping Notes
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Exchange/Return Notes
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SKU: 40964736180

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Jaq
Dallas, US
★★★★★ 5
Buy it — it’ll be your dogs best friend!
Color: Orange
Best treat toy ever! In the beginning of 2025 I bought this for my 12yr old Alaskan Malamute who loves puzzles and brain games. She loved it and played with it every day. Sadly, she passed middle of this year. Now in December, I have purchased this toy again for my newly adopted 10 month Great Dane puppy. Again, it’s an absolute hit! My Dane eats very fast, so I actually use this as a way to break up her meals. I put about half her meal (freeze dried raw kibble) in her slow feeder bowl and fill this toy about two times to feed her the other half. Also, we are crate training and before I leave the house I put treats in this toy and leave it in the crate with her. She has bad separation anxiety, but this toy actually seems to help calm her down because she enjoys it so much. I have bought many treat toys — this one is supreme. It’s not too loud or too difficult for the dogs to play with. So far it has held up without being chewed apart. It’s good quality, great size (orange for large breeds) and honestly, worth every penny.
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Reviewed in the United States on December 12, 2025
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Amy
San Leandro, US
★★★★★ 5
Great tug toy!
Color: Green
A bunch of other toys we got our puppy barely made it a week. But this one has been great. She loves the tug aspect of it. I love that it’s long enough that it’s harder for her to grab my hand by mistake- those puppy teeth are brutal! Overall great toy!
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Reviewed in the United States on October 27, 2025
M
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Michelle Brown
Pawtucket, US
★★★★★ 5
Cute dog toy!
Color: Green
My pup loves this toy! So far it seems durable!
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Reviewed in the United States on January 7, 2026
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Noknocks
Battle Creek, US
★★★★★ 5
My German Shepard's favorite toy.
Color: Green
Really hope this one last as it's my GS most favorite toy so far. I've bought 6 so far. They just don't last. But it's for my little furry girl and it makes her so happy to play with/
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Reviewed in the United States on December 27, 2024
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Giamona
Lowell, US
★★★★★ 1
NO DONT BUY FALLS APART
Color: Green, Color: Green
Don't buy this toy . It didn't last 5 minutes. Before the rope part unraveled. Nothing really holds it together. No workmanship or pride taken in its assembly. Not durable in any sense . Buy some else. Read the 3, 2 and 1 reviews
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Reviewed in the United States on February 8, 2026

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