Nickel Spark Plug (BPMR4A-10)
Hover over the image to zoom in
Nickel Spark Plug (BPMR4A-10)
Share this:

NGK Nickel Spark Plug (BPMR4A-10)

Part No. 6328 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Features corrugated ribs to prevent flashover. Designed to virtually eliminate combustion gas leakage and to provide greater spark transfer, greater heat transfer, high dielectric strength, improved anti-fouling and corrosion resistance.

Product Features:
  • Triple gasket-sealing process virtually eliminates gas leakage past the shell
  • 99% highly pure alumina silicate insulator enables use of longer insulator noses to reduce fouling
  • 3-step trivalent-plating process uses silver chromate and zinc for maximum corrosion resistance
Back To Top
Electrode Core Material:nickel
Electrode Tip Material:nickel
Ground Strap Quantity:1
Manufacturer Heat Range:4
Shorty Spark Plug:Yes
Spark Plug Reach:3/8 in
Spark Plug Seat Type:gasket
Spark Plug Thread Size:14 mm
Tip Configuration:Loose
Wrench Diameter:3/4 in

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.

2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    does this replace bpmr4a
    Asked on 1/21/2016 by Al

    1 answer



      Yes, Al, this NGK Nickel Spark Plug (BPMR4A-10) (Part No. 6328) replaces BPMR4A spark plug.

      Answered on 1/22/2016 by Steve from AAP
  • Q:

    can it be used to replace a champion N4C in a snowblower?
    Asked on 1/8/2011 by db from 3641

    1 answer



      No, this cannot be replaced for champion N4C.

      Answered on 4/10/2011 by David the Dynamite Parts Guy from AAP
Displaying questions 1-2

Do you have a question about this product? 

Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.