Racing Spark Plug
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Racing Spark Plug
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NGK Racing Spark Plug

Part No. 2405 Warranty Details  

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

Racing plugs offer enhanced performance and durability under torturous racing conditions and provide complete combustion and enhanced cooling characteristics.

Product Features:
  • Special center electrode configuration and design help ensure durability and ignitability
  • Ground electrode configuration helps ensure durability
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Electrode Core Material:nickel with V groove
Electrode Tip Material:nickel with V groove
Ground Strap Quantity:1
Manufacturer Heat Range:6
Shorty Spark Plug:No
Spark Plug Reach:0.460 in
Spark Plug Seat Type:tapered
Spark Plug Thread Size:14 mm
Tip Configuration:Loose
Wrench Diameter:1/0 in

Do you have questions about this product?


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1 Question | 1 Answer
Displaying question 1
  • Q:

    What is the difference between the NGK iridium spark plug and the NGK racing spark plug?
    Asked on 6/15/2011 by Anonymous

    1 answer



      Part numbers vary according to the vehicle model and make and cannot be differentiated. We request you to provide your vehicle year, make, model and engine type to locate the exact part number for your vehicle.

      Answered on 7/7/2011 by Start with Shane! from AAP
Displaying question 1

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