Compatible with Kawasaki ZX600 / ZX-6R (1998–1999) – 6-pin voltage regulator – Original part number: 21066-1099 – GOOFIT replacement part

【Special Rectifier for Kawasaki ZX-6R】 This 6-pin voltage regulator and rectifier, specially developed by GOOFIT for the Kawasaki ZX600 / ZX-6R (Ninja), is compatible exclusively with models from 1998 and 1999. It corresponds to the original part number 21066-1099. Manufactured according to the original electrical standards and the specific specifications of the 6-pin interface, it guarantees perfect compatibility with the motorcycle's three-phase ignition and battery. A precise and reliable solution for charging problems and replacing aging original parts. Highly efficient three-phase rectification and precise voltage regulation: The three-phase current generated by the magneto is converted into direct current with minimal loss and a consistent voltage. This ensures that the high power demands of the electronic fuel injection, digital instrument cluster, and high-performance headlights of the high-revving four-cylinder engine are met during sporty riding. Precise Voltage Regulation: Thanks to an optimized circuit, the system voltage is precisely stabilized within the ideal range of approximately 13.8V to 14.4V across the entire RPM range and under dynamic load. This effectively prevents overcharging and undercharging of the battery, protects the ECU and sensitive sensors, and maintains the high performance of the ZX-6R. 【High-Performance Heat Dissipation and Reliability】 Optimal Heat Dissipation Design: Housing made of highly thermally conductive die-cast aluminum and dense cooling fins, optimized for high airflow. Forced air cooling ensures rapid heat dissipation on the racetrack or at high speeds, guaranteeing continuous and stable performance. Racetrack-Ready Environmental Resistance: Excellent resistance to water and dust, vibration, and high temperatures. Precise 6-Pin Interface: Unique 6-pin connector, 100% compatible with the vehicle's original wiring harness for quick and easy installation. 【Solution to Charging Problems in High-Performance Motorcycles】 Replacing this component prevents or resolves abnormal battery wear or insufficient performance after sporty riding. Under high load, signs of voltage instability may occur, such as flashing warning lights on the cockpit or reduced sensitivity of the electronic control system. Reduced charging system efficiency can also lead to suboptimal battery condition.