NGK Spark Plug for KTM 125 SX/XC & Husqvarna TC 125 2003-2026 - 47039093000

This NGK spark plug is a high-performance ignition component designed to ensure reliable starting and optimal engine combustion. As an authentic OEM part, it meets the exact specifications required for your motorcycle's engine to maintain peak power delivery and fuel efficiency.

This part is compatible with a wide range of 2-stroke models, including the KTM 125 SX and 125 XC (2023-2026), KTM 150 SX (2025), and KTM 85 SX and 105 SX models from 2003-2006. It also fits Husqvarna TC 125 and TC 150 models (2023-2026), as well as GasGas MC 125 and MC 150 models from 2024-2026.

Featuring a robust ceramic insulator and a durable electrode, this spark plug is built to withstand the high temperatures and pressures of racing environments. It provides a consistent spark, which helps prevent fouling and ensures smooth throttle response across the entire RPM range.

Regularly inspecting and replacing your spark plug is essential for preventing engine misfires and maintaining easy starting. We recommend checking your owner's manual for the specific torque settings and gap requirements during installation to ensure the best performance.

Check compatibility list below to see if this part fits your motorcycle model.