The NGK CM6 Spark Plug is a premium ignition component designed to maximise the performance and reliability of RC aircraft engines. Trusted by model aviation enthusiasts worldwide, this spark plug delivers consistent ignition, improved combustion efficiency, and smooth engine operation, helping your aircraft perform at its absolute best. Built with high-quality materials, the CM6 is engineered to handle the extreme demands of high-speed flights and changing weather conditions. Its advanced electrode design ensures optimal spark generation, resulting in improved throttle response, cleaner combustion, and enhanced engine longevity. Whether you're a competitive pilot or a weekend flyer, the NGK CM6 Spark Plug offers dependable performance you can count on every flight. Key Features High-performance spark plug designed for RC aircraft engines Reliable ignition for consistent engine starts and smooth running Advanced electrode design for optimal spark and combustion efficiency Improves throttle response and overall engine performance Durable construction for high-speed and demanding flight conditions Long-lasting and resistant to wear Perfect For RC aircraft pilots using petrol/gas engines Hobbyists upgrading ignition performance Competitive flyers needing consistent reliability Engines from leading brands like DLE, GP, 3W, and EME Product Summary The NGK CM6 Spark Plug is a trusted, high-quality ignition solution for RC aircraft engines. Designed for durability and performance, it ensures efficient combustion, reliable starts, and smooth engine operation across a wide range of popular engine brands. Specifications Brand: NGK Model: CM6 Type: Spark Plug Application: RC petrol/gas aircraft engines Electrode Design: High-efficiency ignition tip Compatibility: Desert Aircraft DLE GP3W Stinger / RCGF EME And many more Why Buy from Probuild Aircraft? ✅ Official UK brand stockist – 100% genuine products✅ Trusted by top international pilots✅ Fast UK shipping✅ Trusted by RC pilots since 1993