Ignition Coil
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CARQUEST by BWD Ignition Coil

Part No. E40P Warranty Details  

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CARQUEST by BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • All products are tested and inspected in an ISO 9000-compliant environment
  • State-of-the-art designs that meet or exceed OE specifications
  • Top-of-the-line quality and performance
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Connector Gender:Female (1)
Mounting Location:External
Terminal Gender:Male
Terminal Quantity:2
Terminal Type:Stud
Voltage:12 v


by PowerReviews
CARQUEST by BWDIgnition Coil

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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It is not chromed


from Portland, Oregon

See all my reviews

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  • Durable
  • Easy To Install


    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about CARQUEST by BWD Ignition Coil:

    The picture shows a chrome plated coil. They ship an all black coil. Other than that, good coil.
    Will buy from them again, even with a web site that is in need of much work.

    • Car & Truck:
    • Mechanic, Truck Enthusiast

    Comment on this reviewHelp Icon

    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:

      What are the ohm ratings of the primary and secondary windings in this coil. In some cases these ratings are critically important!!
      Asked on 6/28/2014 by Jed

      1 answer



        Hi Jed, great question! The ohm rating of the primary resistance is 3.25-3.50 and the secondary resistance is 7700-9500.

        Answered on 7/1/2014 by Vincent from AAP
    • Q:

      is this coil 6v or 12v ?
      Asked on 5/17/2011 by vpig from Trappe, PA.

      1 answer



        It is the 12 Volts Ignition Coil.

        Answered on 5/18/2011 by DIY Daniel from AAP
    • Q:

      why don;t yopu give specs??
      Is it a 12volt coil??
      What is the resistance of the primary?
      Is it oil filled ??

      Come on , man...how can we buy an elecrtical part w/o info !

      Terrible site .
      Asked on 3/21/2011 by Anonymous from fa

      1 answer



        Following are the specifications:
        Connector Gender: Female
        Contains Internal Resistor: No
        Contents: Ignition Coil
        Mounting Location: External
        Number of Terminals: 2
        Number of Volts:12
        Requires External Resistor: No
        Terminal Gender: Male
        Terminal Type: Stud

        Answered on 3/21/2011 by David the Dynamite Parts Guy from AAP
    Displaying questions 1-3

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