NGK SPARK PLUGS Laser Iridium Spark Plug - LMAR9AI-8D 90526

NGK Laser Iridium spark plugs deliver reliable ignition and extended service intervals, reducing maintenance downtime on the track or in your garage. The iridium electrode resists wear and fouling better than standard plugs, maintaining consistent spark energy across a wider operating range. If you're running a tuned engine or pushing higher boost levels, precise spark timing becomes non-negotiable—these plugs won't let you down.

Technical Specifications:

• Trivalent metal plating
• Anti-corrosion, anti-seizing
• Corrugated rib design
• Prevents flashover conditions
• Pure alumina silicate ceramic
• Superior insulator strength
• Enhanced heat transfer
• Copper core construction
• Efficient heat removal
• Triple seal design
• Prevents leakage
• MPN: 90526
• Direct fit application