NGK Laser Iridium Spark Plug LKAR8AI-9 (Box of 4) - Fits Select Husaberg & KTM 2009-2016

Fits select 2009-2016 Husaberg and KTM motorcycles (including FE, EXC, SX-F, XC-W, and Duke models).

NGK Laser Iridium spark plugs are engineered for riders seeking the highest level of ignition performance and longevity. These plugs feature a laser-welded iridium-tipped center electrode combined with a platinum pad on the ground electrode. This dual-precious-metal design ensures extremely slow wear rates, providing a stable idle, superior anti-fouling, and consistent starts over a service life up to six times longer than standard platinum plugs.

Constructed with a 98% pure copper core for maximum heat dissipation, these plugs prevent overheating while maintaining reliable electrical flow. The high-grade alumina silicate ceramic insulator provides superior dielectric strength and thermal conductivity, while the trivalent metal plating protects against corrosion and seizing in the cylinder head.

• Part Number: LKAR8AI-9
• Center Electrode: Iridium-tipped for high durability and a concentrated spark
• Ground Electrode: Platinum pad for even wear in modern ignition systems
• Construction: Pure alumina silicate ceramic insulator for better heat transfer
• Sealing: Triple gasket seals to prevent combustion gas leakage
• Corrosion Resistance: Trivalent metal plating eliminates the need for anti-seize during installation
• Quantity: Box of 4 spark plugs