NGK Spark Plug. CR8HSA Cold plug alternative to CMR7H as used in Zenoah Engines. Ideal for summer weather conditions!

NGK standard plugs are constructed for longer life and optimum performance.

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

Wrench size:16,0 mm
Thread diameter:10,0 mm
Thread Length:12,7 mm
Spark gap:0,7 mm
Resistance:interference-free, 5 kOhm


Brand NGK
Shipping Weight 0.0100kg

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