Part no BKR7EIX 2667 Genuine NGK Iridium IX Spark Plugs (Heat 7) set of 4 Applications: Ford Escort Cosworth 2.0 Turbo (06/1992 - 8/1996) Designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. - Fine Iridium tip ensures high durability and a consistently stable spark - Iridium alloy has extremely high melting point - Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties - Outstanding acceleration, high fuel efficiency and durability - Ultimate design, technology and performance - Heat grade 7 for mildly tuned engines / standard in many high performance cars
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