NGK BCPR7ET

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  • B- Meaning it has a 14mm thread size
  • C- Meaning 5/8" Hex size
  • P- Projected insulator type
  • R- Resistor Type
  • 7- Position on heat range from 2-12 (2 hottest, 12 coldest)
  • E- 19mm (3/4") thread reach.
  • T- 3-Ground Electrode