Range -------- The current rectifiers are manufactured to original specification and are ideal for golf carts, Yamaha scooters, mopeds, ATVs, go-karts and dirt bikes. terrain equipped with GY6 engines from 50cc to 150cc. Improving the performance of your vehicle, this is a high performance conversion accessory. Plug and Play -------- The voltage regulator is plug and play and stabilizes the voltage in the line. It is manufactured strictly in accordance with original factory standards for stable performance, stable throttling, high reliability and long service life. Excellent heat dissipation ---- ---- The voltage regulator rectifier has 4-pin terminals and is rectangular in shape. As a power element, the bridge is used in various electrical equipment. It avoids overloads and increases the load capacity. The heatsink is well designed and dissipates heat better, which increases heat dissipation and load capacity. High quality materials -------- 12v 4 pin voltage regulator with male plug, made of high quality materials, sturdy and wear-resistant, anti-aging, easy to maintain, reduce your replacement costs and prolong the life of the voltage regulator. Easy to install -------- Voltage regulators are quick and easy to install, no complicated operating procedures are required, saving you time and effort, old or damaged regulators can be replaced directly. Installation by a professional is recommended.