Nickel Spark Plug (BPM4A)
Hover over the image to zoom in
Nickel Spark Plug (BPM4A) Nickel Spark Plug (BPM4A)
Share this:

NGK Nickel Spark Plug (BPM4A)

Part No. 5928 Warranty Details  
Quantity  Add to Cart

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
Center Electrode Core Material:Copper Core
Center Electrode Tip Material:Nickel
Electrode Core Material:nickel
Electrode Tip Material:nickel
Gap Size:0.028 in
Ground Configuration:Standard
Ground Electrode Core Material:Nickel Core
Ground Electrode Quantity:1
Ground Electrode Tip Design:Standard
Ground Strap Quantity:1
Hex Size:3/4 in
Manufacturer Heat Range:4
Reach:9.5 mm
Seat Type:Gasket
Shorty Spark Plug:Yes
Thread Diameter: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.

1 Question | 1 Answer
Displaying question 1
  • Q:

    Why does it say in stock when it isn't? I stopped by the store and they were out wasting my time and gas.
    Asked on 11/17/2014 by Irritated from Sioux City, IA

    1 answer



      I can understand your frustration and I am really sorry for that. It might be that the item you are looking is currently unavailable/out of stock at the store. It is always recommended to call the store before going to pickup the part you found online. I also checked the website, and it is showing/ directing to 'Call the concerned store' to check if the item is available for pick up at that particular store.

      Answered on 11/19/2014 by Steve from AAP
Displaying question 1

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.