Fiesta ST MK6 NGK Iridium Replacement Spark Plugs
NGK Performance Spark Plug. NGK OE replacement Platinum or Iridium tipped spark plugs use copper cored plug design tipped with Iridium alloy and/or platinum electrodes for improved performance without compromising service life. Made in Japan.
Also fine for Supercharged & Turbo-Charged Applications
Set of 4