Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Big7Kits Battery Cable Kit; 1/0GA (07-11 3.8L Jeep Wrangler JK)
Find parts that fit my vehicle Item J238724
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Upgraded Battery Cable Kit Replacing Old Worn Out Battery Cables For More Power And Better Performance
- Includes Standard Big 3 Cables Plus Additional Leads To Starter And Fuse Relay Box
- Added External Fuse To Prevent Excess Current Through Smaller Fuse Box Wiring
- Uses Fine-Strand, SAE Approved, Pure Copper Cable
- Solid Copper Ends Crimped With Electromechanical Machine
- Marine Grade Heatshrink Environmental Seal Meeting MIL-I-23053/4
- Military Style Corrosion Resistant Battery Connections Included
- MEGA Fuse And Holder Included
- All Ends Clearly Labeled For Ease Of Installation
- Improves Vehicle Start Time And Battery Charging Efficiency
- Compatible With Either 3.8L Or Pentastar 3.6L Engine
- Available Wire Sizes: 2GA, 1/0GA, 2/0GA For Stock Or Modified Applications
- Fits 07-11 3.8L Jeep Wrangler JK
Description
Premium Battery Cable Upgrade. The Big7Kits Battery Cable Kit; 1/0GA is a comprehensive electrical upgrade that replaces stock battery cables with high-capacity wiring designed to enhance power delivery and system reliability. It caters to both stock and modified Jeeps with 3.8L or 3.6L engines, ensuring improved starting performance and charging efficiency essential for off-road and demanding conditions.
Construction and Appearance. This kit features fine-strand, pure copper cables approved by SAE standards, providing superior conductivity compared to copper-clad alternatives. Each cable end is precisely crimped using electromechanical machinery and sealed with marine-grade heatshrink that meets military specifications for environmental protection. The connectors are military-style and corrosion-resistant, finished with a durable protective coating for longevity.
Installation. Installation is straightforward with clearly labeled cable ends to simplify the process, making this kit accessible for enthusiasts with moderate mechanical experience.
Application. Designed specifically to fit the 07-11 3.8L Jeep Wrangler JK, this kit addresses electrical shortcomings common to these models without requiring alternator upgrades for stock setups.
Big7Kits JJK-38-0G
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (7) Battery Cables (1/0 Gauge)
4.8
Customer Reviews (15)
Questions & Answers
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Will It Fit My Wrangler
- JK Rubicon 2 Door - 07, 08, 09, 10, 11
- JK Rubicon 4 Door - 07, 08, 09, 10, 11
- JK Wrangler 2 Door - 07, 08, 09, 10, 11
- JK Wrangler 4 Door - 07, 08, 09, 10, 11
