NGK BR9ECMVX Spark Plug for KTM 125/150/200 fits 1998-2026 - 51539093000

This NGK BR9ECMVX spark plug is a genuine OEM part designed for high-performance two-stroke engines. It ensures reliable ignition and optimal combustion for consistent power delivery across various riding conditions.

Compatible with an extensive range of models including KTM 125 SX/EXC/XC-W (1998-2026), KTM 150 SX/XC-W/EXC (2009-2026), KTM 200 EXC/MXC (1998-2004), and KTM 85 SX (2007-2024). It also fits Husqvarna TC 85/125, TE 125/150, and TX 125 models, as well as GasGas EC 125, MC 85, and MC 125 models from 2021-2025.

Featuring a specialized electrode design, this spark plug provides superior fouling resistance and improved throttle response. It is built to withstand the high-temperature environments of motocross and enduro racing while maintaining engine efficiency.

Regular replacement of your spark plug is essential for maintaining engine health and preventing starting issues. Always ensure the plug is torqued correctly according to your owner's manual to prevent damage to the cylinder head.

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