NISSAN GT-R R35 NGK 93026 DILKAR8A8 LASER IRIDIUM SPARK PLUG

NGK Laser Iridium plugs represent the pinnacle of spark plug technology, engineered for the most demanding high-performance engines. The DILKAR8A8 features a laser-welded iridium centre electrode and iridium alloy ground electrode for unmatched durability and ignition performance.

• Dual iridium construction — both centre and ground electrodes are iridium for maximum longevity
• Laser-welded fine wire centre electrode for a consistently stable, powerful spark
• Iridium alloy has an extremely high melting point, ideal for high-boost, high-compression engines
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator for superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage