High-Performance CYX 3612100-ED01A ECU for Great Wall 4D20
Precision-engineered for optimal engine control, this ECU ensures seamless compatibility with Great Wall 4D20 diesel engines. Crafted with industrial-grade circuit boards and corrosion-resistant housing for durability in harsh conditions. Advanced firmware supports real-time fuel injection calibration, reducing emissions while boosting torque and fuel efficiency. Ideal for commercial fleets, off-road vehicles, and engine remapping specialists. Direct factory pricing with bulk discounts available—global shipping, no middleman markup. Stocked in certified warehouses for immediate dispatch.