Professional Conventional Spark Plugs ACDelco

  • Fully satisfies the various requirements of modern engines temperature controlled by computer.
  • The ribs on the insulator significantly reduced leakage current could be generated by eddy currents.
  • By having a longer insulator, it fosters self-cleaning and prevents the generation of waste coal.
  • The center electrode is made from a nickel chromium alloy, which prevents the opening gets bigger and helps maintain calibration longer.
ACDelco Solenoide