Part #: 800-491
New voltage regulator for 1974 Datsun 260Z. If your car is over charging or under charging, the voltage regulator might be going out. We carry high quality Made in USA or Japan voltage regulators. The Datsun 240Z and Datsun 280Z have a different plug in for the voltage regulator, 1974 260Z is a one off year. Look at the electrical connector pictured to make sure this is the one you need.