The NGK SILMAR10A9S Laser Iridium Spark Plug is engineered to deliver outstanding performance and longevity. Featuring a laser-welded iridium center electrode, it provides precise and stable ignition for optimal fuel combustion. This design enhances fuel efficiency, reduces emissions, and contributes to smoother engine operation. Built to endure extreme conditions, the SILMAR10A9S offers exceptional resistance to wear, fouling, and heat, making it ideal for high-performance and everyday engines. Its durable construction and advanced technology ensure consistent performance, helping to maintain engine efficiency and reliability over time.

Part number: SILMAR10A9S