Voltage Regulator
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Voltage Regulator Voltage Regulator
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Intermotor Voltage Regulator

Part No. R2119 Warranty Details  
Quantity  Add to Cart

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CARQUEST by Intermotor is a complete engine management import line that includes ignition and electrical relays, switches and sensors with a concentration on high technology categories such as computerized engine controls, fuel injection, and emission controls with coverage for every part number with an import nameplate. Intermotor parts are unrivalled for quality, original fit, form, function, and coverage providing a genuine import part in every box. Intermotor is the import leader by design.

Product Features:
  • Our premium voltage regulators use only the highest grade components and are engineered with our own manufactured circuit boards for precise operation, reliability, and extra durability for a longer service life
  • Our electronic voltage regulator PC boards are encapsulated in epoxy to deliver improved performance and resistance to failure that may be caused by vibration and corrosion of electrical connections
  • We understand and expect the demand for quality, our starting and charging system products feature high grade materials for extended service life
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Connector Gender:No Connector
Mounting Location:Alternator
Terminal Gender:Male
Terminal Quantity:1
Voltage:12 v

Do you have questions about this product?


Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

3 Questions | 3 Answers
Displaying questions 1-3
  • Q:

    will bad voltage regulator make coil go bad
    Asked on 10/10/2015 by ben from hallandale beach,fl.

    1 answer



      Good question Ben, I will be happy to help. Not usually, fuses are there to prevent spikes in the voltage from damaging vital components. The most common reasons of coil failure are when the spark plugs are neglected: Neglecting to replace worn spark plugs can cause an ignition coil failure similar to open-circuit spark plug wires.
      Source http://www.aa1car.com/library/ignition_coils.htm

      Answered on 10/12/2015 by JJMO ASE Parts Pro from AAP
  • Q:

    how do i install this
    Asked on 10/14/2012 by ben

    1 answer



      For assisting you further on installing this BWD/Intermotor Voltage Regulator - part# R2119, please provide the year, make, model and engine size of the vehicle. For any further assistance, you may also visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

      Answered on 10/14/2012 by Vincent from AAP
  • Q:

    If this part is bad on my car will it let the alternator over charge my battery or is it the alternator itself.
    Asked on 1/14/2012 by cwpharleyd from Savannah,tn.

    1 answer



      This could possibly be the problem. However, without the presence of your vehicle we would not be able to properly diagnose it nor provide you with a 100% answer. We would suggest that you take your vehicle to a certified mechanic for further diagnosis.

      Answered on 1/15/2012 by DIY Daniel from AAP
Displaying questions 1-3

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