Keep your Suzuki RMZ250 running strong with this NGK CR8EB resistor spark plug! It’s the exact OEM-quality plug designed for your 2004-2006 RMZ250, ensuring reliable ignition and smooth performance. NGK is a trusted brand worldwide, known for precision engineering and durability. The resistor helps reduce electrical interference, while the triple-gasket seal prevents combustion leaks. Tolerances are super tight, so you get consistent spark and optimal fuel burn every time. Easy to install with basic tools. Whether you’re trail riding, motocross racing, or just maintaining your bike, this plug delivers the performance you expect from NGK. Always check your specific model year before ordering. A simple maintenance part that keeps your engine happy.