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. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. ATV - 2008-2007 YAMAHA, M/C - 2009-2006 KAWASAKI, 2008-2006 YAMAHA

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 Part CPR7EAIX-9 is engineered for high-performance applications, offering exceptional ignition reliability and durability for your ATV or motorcycle. Designed with a fine iridium tip, this spark plug ensures consistent spark delivery, which translates to outstanding acceleration, improved fuel efficiency, and reliable engine operation. The tapered cut ground electrode enhances starting performance, throttle response, and smooth idling, making it ideal for modified or high-performance engines. Its iridium alloy center electrode boasts a melting point significantly higher than platinum, providing long-lasting durability even under demanding conditions. Trivalent metal plating further enhances corrosion resistance and anti-seize properties, ensuring easy installation and maintenance over time. Whether upgrading from stock plugs or tuning for performance, NGK Iridium IX plugs deliver consistent, high-quality sparks that keep your engine running at peak efficiency and power. These plugs are a perfect fit for 2006-2011 Yamaha Rhino 700 FI models and select Kawasaki motorcycles, providing a reliable solution for enthusiasts seeking improved engine responsiveness and durability in rugged conditions. Note that this product is not CARB approved and is intended for off-road or modified applications. With a pack of four, you have enough to service multiple vehicles or keep spares on hand for ongoing maintenance and performance upgrades.

Features: