GY6 6 Pin AC CDI Box For 49cc To 150cc Engines Fits Tao Tao Apollo Kayo Coolster Coleman Trailmaster And Most Chinese Made Scooters ATVs Go Karts Built Tough For Racing And Daily Use
✔️ AC CDI box, 3-pin 6mm discharge, fits 49cc-150cc engines
This AC CDI box is designed for GY6 engines from 49cc to 150cc. It's compatible with Tao Tao, Apollo, Kayo, Coolster, Coleman, Trailmaster, and most Chinese-made scooters and ATVs. The enclosure uses natural rubber and organic silicone potting to resist dust, moisture, heat and cold, boosting durability and electrical performance.
✅ AC CDI box uses AC ignition, not DC, for reliable starts and smoother acceleration
✅ Fits 49cc-150cc GY6 engines across popular brands
✅ Surface sealed with natural rubber and organic silicone potting for moisture and dust protection
✅ Temperature range -40°C to 85°C and storage -40°C to 85°C
✅ Ignition performance: min continuous ignition speed ≤350 rpm, continuous 350-11000 rpm (3-pin 6mm discharge)
💡 What is an AC CDI box used for on small engine scooters?
Essential for ignition timing and spark control in AC ignition systems.
- Improve ignition timing consistency for smoother acceleration
- Designed for AC ignition and 49cc-150cc engines
- Reliable replacement part to maintain engine performance