The 686593 Dual Resistor Kit is a genuine OEM E-Z-GO upgrade designed to protect RXV electric vehicles equipped with regenerative braking. When a fully charged cart travels downhill, the regen system can generate excess electrical energy. The factory single-resistor system may overheat under these conditions, causing thermal shutdowns or performance interruptions.

This OEM kit converts the system to a dual-resistor configuration, increasing heat dissipation capacity and preventing overheating during extended downhill operation.

🔧 How It Works

• Regenerative braking produces excess electrical energy
• Resistors convert this energy into heat
• A single resistor can overheat under heavy regen conditions
• Dual parallel resistors spread the heat load and maintain safe operating temperatures

🔧 Key Features

• Genuine OEM E-Z-GO resistor upgrade kit
• Converts single-resistor systems to dual parallel resistors
• Increases heat dissipation volume
• Prevents overheating and system shutdown
• Designed specifically for RXV electric models with Curtis controllers

📦 What’s Included

• (2) 607701 Resistors
• 683801 Resistor Bracket
• 683048 Wiring Harness
• Required mounting hardware
• Installation instructions

🔁 Replaces / Upgrades

• Replaces the factory single resistor setup

🚗 Fits E-Z-GO Models

• 2012–2026 RXV Electric
• Equipped with Curtis controller
• Manufactured after January 2012

⚠️ Not compatible with non-RXV models or earlier RXV systems. Always verify controller type and production date.

🚨 Common Symptoms This Kit Fixes

• Cart shuts down when driving downhill on a full charge
• Overheat or fault conditions during regenerative braking
• Reduced performance after long downhill runs
• Repeated thermal protection events

Upgrading to the OEM dual resistor kit helps maintain consistent performance, battery protection, and safe regen operation.

📞 Need Help Confirming Fitment?

Call or text 937-459-8891 and our team will confirm compatibility using your RXV serial number and controller type before ordering.

💡 Transparent Pricing, Always.

The price you see is the price you pay — no hidden fees, no extra charges.

Proudly supplied by an authorized EZGO dealer.