Nickel Spark Plug (B4ES)
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Nickel Spark Plug (B4ES)
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NGK Nickel Spark Plug (B4ES)

Part No. 4129 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
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Center Electrode Core Material:Copper Core
Center Electrode Tip Material:Nickel
Electrode Core Material:nickel
Electrode Tip Material:nickel
Gap Size:0.032 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:13/16 in
Manufacturer Heat Range:4
Reach:19 mm
Resistor:No
Seat Type:Gasket
Shorty Spark Plug:No
Thread Diameter:14 mm
Tip Configuration:Loose
Type:Standard
Wrench Diameter:13/16 in

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

    I don't get it. I am looking for a NGK Spark plug for a Saab. I put my car model information in. I get perhaps a dozen NGK sparkplugs listed but NONE of those listed give the model number of the sparkplug I need.

    so how do I tell what spark plug I should buy?

    Much easier on other store websites.
    Asked on 8/21/2010 by Juan from Rhode Island

    1 answer

    • CUSTOMER CARE

      A:

      Please provide more vehicle info for further assistance.

      Answered on 8/23/2010 by michael from aap
  • Q:

    Will this plug work on outboard motors
    Asked on 6/22/2010 by Tommy from Houston Texas

    1 answer

    • CUSTOMER CARE

      A:

      It should be able to work. What kind of outboard motor is it?

      Answered on 8/11/2010 by skarakis from aap
Displaying questions 1-2

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