The Standard VR-150 Voltage Regulator is a high-quality car part designed specifically for Toyota vehicles 1978 Celica, Supra 1980 corolla 1600 & 1800, &1980 Tercel. Manufactured by Standard Motor Products in the United States, this voltage regulator comes with a manufacturer part number VR-150 and is covered by a limited warranty. Please note that this product may contain a chemical known to the State of California to cause cancer, as indicated by the California Prop 65 Warning. Ideal for maintaining the electrical system in your vehicle, this voltage regulator is a reliable and durable component for your car or truck. Please see chart for fitment.