Scott Drake B9MZ-10804-EADJ Instrument Cluster Voltage Regulator 64-66 Mustang

Replace your old voltage regulator with a new and improved design regulator, which gives more accurate readings and the reliability to stay strong in high heat and humidity. Quality solid-state electronic circuitry reducing the voltage to 5-6 volts solving those electrical issues causing inaccurate readings in your dash gauges. This original style relay fits right in the back of your gauge cluster for easy installation and worry-free operation. Made in the U.S.A.