NGK Iridium IX Spark Plug - ZFR6FIX-11 new Made from plastic so it

Made from plastic so it won't rust

Warning feature

Sturdy spin on can withstands high surge pressures that occur during cold starts to help maintain performance

Mounting opening 16mm diameter

tools and equipment

NGK Iridium IX Spark Plug - ZFR6FIX-11 new Made from plastic so itNGK Iridium IX Spark Plugs are the key to ultimate performance. Specifically designed to suit the needs of the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling properties. Features: Fine iridium tip ensures high durability and a consistently stable spark Iridium alloy has extremely high melting point, perfect for today's high tech, high performance engines Trivalent metal plating