Racing Spark Plug
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Racing Spark Plug
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NGK Racing Spark Plug

Part No. 7993 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:10
Shorty Spark Plug:No
Spark Plug Reach:0.708 in
Spark Plug Seat Type:tapered
Spark Plug Thread Size:14 mm
Tip Configuration:Loose
Wrench Diameter:5/8 in


by PowerReviews
NGKRacing Spark Plug

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Great Plugs


from Scranton, Pa

About Me Auto Enthusiast

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Verified Buyer


  • Increases Power


    Best Uses

    • Performance Driving
    • Racing

    Comments about NGK Racing Spark Plug:

    Recommended by a racer.
    Plugs are great, burn real nice, good spark.

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