Premium NGK Spark Plug Iridium Platinum LMAR8AI-8 (92288)

Ultra-Durable Iridium Tip
– High-precision iridium center electrode ensures superior ignition, extended lifespan (up to 2x longer than standard plugs), and consistent performance under extreme temperatures.
Laser-Welded Platinum Ground Electrode
– Reduces voltage requirements for quicker starts, smoother acceleration, and improved fuel efficiency in Mazda engines.
Exact OEM Specs
– Direct-fit replacement for Mazda CX-5, CX-9, Mazda6, and other models requiring LMAR8AI-8 compatibility. Precision-engineered thread pitch and heat range for flawless integration.
Optimal Combustion
– Trivalent metal plating resists corrosion while maintaining tight seals. Ideal for turbocharged or high-mileage engines demanding reliability.
Bulk Ready
– Wholesale-priced for fleet services, auto repair shops, or resellers. Factory-sealed in NGK packaging with anti-counterfeit coding.
Performance Proven
– Trusted by mechanics for reduced emissions and enhanced throttle response in city driving, towing, or stop-and-go traffic.