NGK Iridium IX Spark Plug Box of 4 (DCPR8EIX SOLID)

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. 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. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

• RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Outstanding acceleration, high fuel efficiency and durability
• Fine iridium tip ensures durable and consistent spark

The NGK Iridium IX Spark Plug DCPR8EIX is engineered for automotive enthusiasts seeking enhanced engine performance and reliability. Designed with a tapered cut ground electrode, this spark plug improves starting, idling, and throttle response, ensuring smoother acceleration and more efficient fuel consumption. The fine iridium tip provides a durable, consistent spark for optimal combustion, even under demanding conditions. Its iridium alloy center electrode boasts a melting point significantly higher than platinum, offering exceptional durability and longevity for high-performance applications. Whether upgrading from OEM nickel plugs or installing in modified engines, the NGK Iridium IX is a reliable choice for drivers aiming for superior ignition performance and engine efficiency. The trivalent metal plating offers excellent resistance to corrosion and seizing, extending the lifespan of the spark plug and reducing maintenance needs. This product is suitable for a range of high-performance or modified vehicles and comes in a convenient box of four units, making it ideal for routine replacements or upgrades. With a focus on durability, ignitability, and anti-fouling properties, the NGK Iridium IX spark plug ensures your vehicle runs smoothly, efficiently, and reliably under various driving conditions, providing peace of mind for daily driving and high-performance adventures alike.

Features:

• Designed for high performance and modified engine applications

• Tapered cut ground electrode for improved starting and throttle response

• Iridium fine wire center electrode offers exceptional durability and consistent sparks

• Trivalent metal plating provides superior anti-corrosion and anti-seize properties