To find the exact regulator for your alternator, you need either the regulator's part number or the alternator's part number. You can enter this into the site's search bar to find the correct model or send us a message.
On Bosch, Valeo, or Mitsubishi models, the regulator comes as a single unit with the brushes; however, on Denso models, the regulator and the brush holder are two separate parts.
You should diagnose the fault before replacing parts and check the condition of the slip ring before installing the new regulator. If the slip ring is excessively worn or grooved, the new regulator's carbon brushes will not function correctly.