• Free pick up and return in our store
  • Free delivery from 150,-
  • 30-day return period
  • 10% discount on your first order
  • 10/10 (4 reviews)

22,99incl. VAT

1-3 business days

  • Powersportcenter.nl
NGK SPARK PLUGS - SPARK PLUG NGK KR9CI - 21030172
NGK SPARK PLUGS - SPARK PLUG NGK KR9CI - 21030172

22,99incl. VAT

  • NGK Iridium spark plugs currently represent the highest quality technical solution
  • They feature an iridium alloy on the centre electrode, which is welded on in a special process using a laser
  • The precious metal iridium is one of the hardest metals in the world
  • Its melting point is 2450 °C and is therefore particularly resistant to spark erosion
  • By using this metal, the service life is doubled on average compared to conventional spark plugs made of nickel
Specifications
TypeResistor Type
Thread Reach19 mm (3/4")
Spark Gap Metric0.8 mm
Spark Gap Imperial0.031"
Center Electrode TypeFine Wire
Electrode Tip MaterialIridium
Ground Electrode ShapeTaper Cut
Terminal ConfigurationSolid Terminal
Center Electrode ProjectionNon-Projected
Thread Size12 mm
Heat Range9
BrandNGK SPARK PLUGS
StyleKR9CI
UnitsEach
Product NameSpark Plug
ModelIridium
Electrical Resistance5k Ohms
Hex Size16 mm (5/8")
Spark Gap0,8 mm (0,031")
Ground Electrode ConfigurationSingle
  • Free pick up and return in our store
  • Free delivery from 150,-
  • 30-day return period
  • 10% discount on your first order
  • 10/10 (4 reviews)