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Autolite Copper Core Spark Plug

Price: $ 7.84 to $ 8.11
Available Items:
  • Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100 percent leak proof)
  • Multi-rib insulator reduces danger of flash-over
  • One-piece terminal post adds strength
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
  • Cold-formed steel shell precision rolled threads