NGK Spark Plug for KTM 250-500 EXC-F & 790-990 Duke 2012-2027 - 77839093000
Shipping and Availability
Shipping and Availability
We maintain up-to-date stock. If labeled 'In stock Fast Shipping' expect shipment to be sent within 1 working day.
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Description
Description
This genuine OEM NGK spark plug is engineered to provide reliable ignition and optimal engine performance. As a critical component of the ignition system, it ensures efficient combustion, smooth idling, and consistent power delivery across various riding conditions.
This part is compatible with an extensive range of models, including KTM 250, 350, 450, and 500 EXC-F, SX-F, and XC-F (2012-2026); KTM 790, 890, and 990 Adventure and Duke series (2018-2026); Husqvarna FE and FC 250/350/450/501 (2014-2026); Husqvarna Norden 901 and Svartpilen/Vitpilen 801 (2022-2027); and GasGas EC, MC, and EX four-stroke models (2021-2026).
Manufactured to precise factory specifications, this spark plug features a high-grade ceramic insulator and specialized electrode design for superior heat dissipation and durability. Replacing your spark plug at recommended service intervals helps maintain fuel economy and prevents difficult starting or engine misfires.
For the best results, ensure the engine is cool before removal and use a calibrated torque wrench during installation to prevent damage to the cylinder head. Check compatibility list below to see if this part fits your motorcycle model.