Accel Plugs A36-578C16 HP Copper Spark Plug

Features The Copper core is a better conductor than Iridium or Platinum plugs Copper dissipates heat much better than other materials "C" - Cut Design un-shrouds the spark kernel for a better burn Unlike Iridium or Platinum plugs, the ACCEL HP plugs are gapable Machine rolled threads for precise thread engagement Stock heat range Whether using on the street or on the strip, ACCEL HP Copper Core spark plugs deliver - SKU: KSAO176375