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NGK 6422 Spark Plug

MPN: NGK6422

BPR7HS SPARK PLUG SKU 1436 The diameter is 14mm and the reach 12.7mm (1/2") The hex Size 20.8mm (13/16") It is a resistor spark plug with M4 Thread and the electrode material has a copper core

  • Copper Core Spark Plug
  • Cold rolled threads prevent damage to cylinder head
  • Triple gasket sealing process virtually eliminates gas leakage past the shell
  • Solid Copper Core provides superior heat dissipation, conductivity and a broader heat range
  • Three step plating process utilizing silver chromate and zinc ensures maximum corrosion resistance

WARNING: Cancer and Reproductive Harm -

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