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NGK Spark Plugs 4554 - NGK Racing Spark Plugs

  • Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each
  • Application Specific
  • Estimated Ship Date: Tomorrow
 
BrandNGK Spark Plugs
Manufacturer's Part Number4554
Part TypeSpark Plugs
Product LineNGK Racing Spark Plugs
Summit Racing Part NumberNGK-4554
 
Shorty Spark PlugNo
ResistorNo
Manufacturer Heat Range8
Electrode Core MaterialCopper
Electrode Tip MaterialNickel alloy
Insulator TypeNon-projected
Spark Plug Thread Size14mm
Spark Plug Reach0.750 in.
Spark Plug Seat StyleGasket
Wrench Diameter5/8 in.
Ground Strap QuantityOne
NGK Part NumberR5671A-8
QuantitySold individually.
 

The plugs used by winning racers.

These NGK racing spark plugs use a iridium center electrode for the ultimate in performance. They create a hotter spark, which means better combustion, and require a lower ignition firing voltage. Racing spark plugs are great for high octane racing fuel, nitrous and supercharged applications.

Warranty

NGK has a 60-day warranty from the date of purchase against manufacturer's defects or flaws.