Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Big7Kits Battery Cable Kit; 2GA (Late 99-06 2.5L Jeep Wrangler TJ)
Find parts that fit my vehicle Item J238751
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Upgraded Battery Cable Kit Replaces Old Worn Out Cables For More Power And Better Performance
- Improves Current Capacity Of Seven Key Battery Cables Including Alternator Output, Battery Negative, Engine Ground, Starter Leads, And Fuse Relay Box Connections
- Includes External Fuse To Prevent Increased Current From Traversing Smaller Fuse Box Wiring
- Utilizes Fine-Strand SAE Approved Pure Copper Cable Without Copper-Clad Aluminum
- Features Solid Copper Ends Crimped With Electromechanical Machine For Optimal Connection
- Finished With Marine Grade Heatshrink Meeting Military Specification MIL-I-23053/4 For Environmental Sealing
- Includes Military Style Corrosion Resistant Battery Connections And MEGA Fuse With Holder
- Ends Are Clearly Labeled For Ease Of Installation
- Designed To Improve Starting Speed, Battery Charging Efficiency, And Electrical System Stability
- Available In Multiple Wire Gauges Catering To Stock And Modified Electrical Demands
- Fits Late 99-06 2.5L Jeep Wrangler TJ
Description
Enhanced Electrical Performance. The Battery Cable Kit is designed to upgrade your Jeep Wrangler’s electrical system by replacing old, worn cables with higher capacity wiring. It improves the flow of power to critical components, ensuring better starting, charging, and overall vehicle performance under demanding conditions.
Construction and Appearance. The kit uses fine-strand, pure copper cables approved by SAE standards, avoiding inferior materials such as copper-clad aluminum. Each cable end is professionally crimped with an electromechanical press, then sealed with marine-grade heatshrink that meets MIL-I-23053/4 specifications to ensure durability against harsh environmental factors. The connectors are military-style, corrosion-resistant battery terminals, and the cable harness includes a MEGA fuse with holder for added safety and reliability.
Installation. Installation is straightforward with clearly labeled cable ends for fast identification and connection.
Application. This kit fits late 99-06 2.5L Jeep Wrangler TJ models, tailored specifically to address the electrical needs of this generation without compatibility issues.
Big7Kits JTJL-25-2G
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
- (1) Battery Cable Kit
4.8
Customer Reviews (15)
Questions & Answers
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Will It Fit My Wrangler
- TJ Wrangler 2 Door - 99, 00, 01, 02
