Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Big7Kits Battery Cable Kit; 2GA (97-Early 99 2.5L Jeep Wrangler TJ)
Find parts that fit my vehicle Item J238749
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Upgraded Battery Cable Kit Replaces Old Worn Out Battery Cables For More Power And Better Performance From Your Vehicle
- Includes Leads To Starter And Fuse Relay Box
- Adds External Fuse To Avoid Routing Increased Current Through Smaller Fuse Box Wiring
- Uses Fine-Strand, SAE Approved, Pure Copper Cable
- Solid Copper Ends Crimped With Power Electromechanical Crimping Machine
- Finished With Marine Grade Heatshrink Environmental Seal Meeting MIL-I-23053/4
- Military Style Corrosion Resistant Battery Connections Included
- Includes MEGA Fuse And Holder
- Every End Is Labeled For Ease Of Installation
- Improves Current Capacity Beyond Big 3 Or Big 4 Upgrade
- Customers Report Faster Starting, Better Battery Charging, And Electrical Issue Resolution
- Offers Wire Sizes From 2GA To 2/0GA For Different Modification Levels
- Fits 97 Early 99 2.5L Jeep Wrangler TJ
Description
Enhanced Power Delivery. The Big7Kits Big 7 Complete Kit with 2GA cables replaces factory battery cables with high-performance lines that deliver greater electrical current efficiently. This upgrade improves power flow to key components such as the starter, alternator, and fuse relay box to enhance vehicle performance and reliability, maintaining strong and stable electrical function in your Jeep Wrangler.
Construction and Appearance. The cables are made from fine-strand, pure copper wire that meets SAE standards, ensuring superior conductivity compared to copper-clad aluminum cables. Each cable end is crimped using a professional electromechanical machine for optimal connection integrity and finished with a marine-grade heatshrink seal to protect against corrosion and environmental damage. Military-grade corrosion-resistant battery terminals and a MEGA fuse with holder complete the rugged design for durability in demanding conditions.
Installation. Installation is straightforward with every cable end labeled for easy identification and routing. No drilling or complex modifications are necessary, making this kit suitable for professional installers and experienced DIYers alike.
Application. Designed to fit the 97 early 99 2.5L Jeep Wrangler TJ, ensuring compatibility with this specific model range.
Big7Kits JTJE-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
- (7) Heavy‑Duty Battery Cable Runs
- (1) ANL Fuse & Holder
- Corrosion‑Resistant Terminals
4.8
Customer Reviews (15)
Questions & Answers
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Will It Fit My Wrangler
- TJ Wrangler 2 Door - 97, 98, 99
