Tuff Stuff 7530B Voltage Regulator

Tuff Stuff offers a wide range of alternator accessories ranging from replacement electrical connectors and pigtails to rebuild kits and replacement fans and pulleys. All Tuff Stuff alternator accessories are made from premium quality, 100% new components. Features: Custom 1-Wire Voltage Regulator. Regulator Eliminates the OE Style External Voltage Regulator. Works Only w/Tuff Stuff 8509 and 9509 1-Wire Alternators. Heavy Duty Electronics For Longevity. Resists Voltage Spikes. 12 Volt. External Regulator Design. One Year Limited Warranty. Imported.