NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines.

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2006年3月3日 · NGK G-Power platinum spark plugs feature a single platinum tip, 98% pure copper core and a .6 mm fine-wire center electrode for more focused sparks and better ignitability. Laser Platinum is designed alongside OEMs to meet quality and …

2005年12月2日 · NGK V-Power Spark Plug is designed to improve ignitability even in lean burn conditions and the performance of the vehicle. It is constructed from durable material that is corrosion and abrasion resistant. This Spark plug is highly durable against electrical and chemical wear. It features increased fuel economy and lower emissions.

NGK V-Power spark plugs offer economical performance for nearly any automotive application—and they're the only plugs with NGK's V-Groove technology. These plugs …

2002年8月4日 · Typically, production engines have fairly hot plugs, such a the 41-974 used in stock LS1s and LS6es or the NGK TR55 or TR55VX. Where stock heat-range plugs can sometimes cause problems is under aggressive driving conditions, such as on a race track. The plug tip gets real hot and can end up a contributor to detonation or, even worse, pre-ignition.

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There are 73 replacement spark plugs for NGK TR55VX. The cross references are for general reference only, please check for correct specifications and measurements for your application.

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With 85+ years of pioneering and constant innovation, NGK's spark plugs are produced to the highest standards and each plug is generally designed to fit a large variety of car makes and models. If in doubt, give us a call at (08) 8260 1400 for assistance with sourcing the right spark plug for your car.