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NGK Spark Plugs 7173 - NGK Racing Spark Plugs

  • Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each
  • Application Specific
  • Estimated Ship Date: Today
 
BrandNGK Spark Plugs
Manufacturer's Part Number7173
Part TypeSpark Plugs
Product LineNGK Racing Spark Plugs
Summit Racing Part NumberNGK-7173
 
Shorty Spark PlugNo
ResistorNo
Manufacturer Heat Range8
Electrode Core MaterialCopper
Electrode Tip MaterialNickel alloy
Insulator TypeProjected
Spark Plug Thread Size14mm
Spark Plug Reach0.750 in.
Spark Plug Seat StyleGasket
Wrench Diameter5/8 in.
Ground Strap QuantityOne
NGK Part NumberR5672A-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.