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Voltage Regulator; Engine Bay Mounted (79-86 Mustang)Find parts that fit my vehicle

Item 439183
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$27.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Voltage Regulator; Engine Bay Mounted
      • Regulates Alternator Output for Stable Charging Voltage
      • Essential for Preventing Battery Overcharge or Drain
      • Direct-Fit Design for OEM Wiring Harnesses
      • Heat-Resistant Housing for Long-Term Durability
      • Compatible With Factory or Replacement Alternators
      • Restores Electrical System Reliability and Performance
      • Fits 1979–1986 Ford Mustang Models

      Description

      Ensure Consistent Electrical Output With a Properly Functioning Voltage Regulator. This engine bay-mounted voltage regulator keeps your Mustang's alternator output in check, delivering consistent voltage to the battery and onboard electronics. When faulty, a voltage regulator can cause erratic charging, dimming lights, or even premature alternator failure. Replacing it helps stabilize your electrical system and prevent costly repairs down the line.

      Factory-Fit Quality for Seamless Restoration or Maintenance. Designed to mount in the original engine bay location, this unit plugs directly into the stock harness and regulates alternator output with accuracy. The durable housing withstands heat and vibration, making it ideal for daily drivers or restored classics. It’s a small but vital part of your Mustang’s charging circuit.

      Installation. This product installs using the factory mounting holes and electrical connectors; ensure secure ground and proper polarity.

      Application. This Voltage Regulator; Engine Bay Mounted fits 1979–1986 Ford Mustang models.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 30 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Voltage Regulator
      • (1) Wiring Connector
      • (1) Instruction Sheet

      Tech Specs

      Questions & Answers

      No questions about this product yet. Ask the First Question