Voltage Regulator Rectifier 4 Pin Replacement For Tao Tao ATA 110 125 135 Coolster 110cc ATV Quad Roketa Kazuma Meerkat 50cc Falcon 90cc Howhit 150cc Go Kart

12V 4-Pin ATV voltage regulator rectifier, single unit
✔️ 12V, 4-pin half-wave regulator with heat sink, waterproof

This compact 12V regulator rectifier keeps charging stable on ATVs and go-karts, and serves as a handy plug-and-play replacement for common 110cc-150cc engines.

✅ 12V output regulation for stable charging
✅ 4-pin connector compatible with common stator layouts
✅ Half-wave design for reliable operation
✅ Heat sink included for cooler operation and longer life
✅ Corrosion-resistant, lightweight black housing
✅ Sealed housing provides dust and water resistance

💡 What is a 12V 4-pin voltage regulator rectifier used for in ATV electrical systems? A handy component that keeps charging stable and protects wiring.
- Maintains 12V charging under engine load
- Reduces voltage spikes to protect electronics
- Includes heat sink for cooler operation and longer life
- Sealed housing resists dust and water