Spark Plugs


The spark plug of choice for all Janus 250 models. Choose from the drop-down below.

250 line – NGK DR8EA – 7162

Halcyon 450 – NGK DPR8Z – 4730

NGK DR8EA Spark Plug features:

  • Longer insulator nose to prevent fouling
  • Solid copper core
  • Triple gasket sealing to eliminate combustion gas leaks
  • Nickel tipped electrode for longer life
  • Better heat transfer and electrical insulation
  • Pre-ignition and carbon buildup resistant
  • Better than ordinary plugs in operating under a wider heat range
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Additional information

Weight 0.3 lbs
Choose an option

250 spark plug, 450 spark plug