NGK Ruthenium technology provides maximum durability and performance in newer engines where greater ignition efficiency is demanded.Modern engine designs utilize advanced technologies to create more power with less fuel.
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NGK PART NUMBER: CR8EIX. nuine NGK Iridium IX Spark Plugs. - Fine Iridium tip ensures high durability and a consistently stable spark. - Heat grade 8 for mildly tuned engines / standard in many high performance engines.
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Compared to standard spark plugs, NGK Laser Iridium® provides a superior fuel burn with a longer service life. LASER IRIDIUM. Laser welded Iridium centre electrode tip. The laser welded platinum disc on the ground electrode provides extra durability, once again improving service life bringing the wear rate down to a minimum.
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NGK Ruthenium technology provides maximum durability and performance in newer engines where greater ignition efficiency is demanded.Modern engine designs utilize advanced technologies to create more power with less fuel.
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NGK Iridium IX spark plugs are a worldwide success story. Since the initial release they've proven to be a fantastic spark plug upgrade and are now successfully used in millions of vehicles around the globe.
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Compared to standard spark plugs, NGK Laser Iridium® provides a superior fuel burn with a longer service life. LASER IRIDIUM. Laser welded Iridium centre electrode tip. Shown below is an over torqued spark plug that sheered due to user installation error.
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Genuine NGK Spark Plug Set. If you are still unsure, you can check NGK's PARTFINDER. They have been the No.1 Supplier for all engines, from small Eco engines, to massive Race engines, from Cars to Boats, from Motorcycles to Lawnmowers.
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TOYOTA SUPRA TURBO JZA80 (2JZ-GTE). Genuine NGK Iridium IX Spark Plugs. - Fine Iridium tip ensures high durability and a consistently stable spark. (Heat 7) Set of 6. - Heat grade 7 for mildly tuned engines / standard in many high performance cars.
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