The STS Parts 14.8V Alternator Regulator F794B is engineered for durability and dependable performance. Designed as a direct-fit replacement for Ford, Lincoln, Mercury, and Mazda applications, this regulator ensures proper charging and power stability in your vehicle's electrical system. Built with A-Circuit, IR/IF technology, it maintains a 14.6V output for consistent performance while preventing battery overcharging. With 100% new Transpo construction, it features low standby drain, low saturation voltage, and superior load handling. Perfect replacement for OEM part numbers including Ford F1DU-10C359-AA, F1DZ-10C359-A, and cross references with multiple LESTER numbers (44028, 7749-11, 7750, 7753, 7756-3, 7771, 7785-3, 7790, 8258, 8267, and more). If you need the heavy-duty version, see F794HD.