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3Pcs O.S. Spark Glow Plug NO.8 OS #8 Hot For Nitro Fuel Engine RC Car Airplane

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$29.99

$ 15 .99 $15.99

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  • COMPATIBILITY: Medium heat range glow plug suitable for most O.S. and other brands of 2-stroke R/C engines, designed for optimal performance
  • VERSATILE USE: Perfect for RC fixed-wing aircraft, helicopters, and select RC car models including 12/15CV, 15LD, 21RG, and 21RZ-V 01b engines
  • DESIGN FEATURES: Medium-length plug without idle bar, specifically engineered for reliable ignition in all 2-stroke engine applications
  • PACKAGE CONTENTS: Set includes 3 premium quality #8 glow plugs, each individually sealed in original retail packaging
  • PERFORMANCE STANDARD: Most widely used O.S. glow plug type, trusted by RC enthusiasts for consistent and reliable engine operation


Elevate your RC modeling experience with these premium O.S. #8 glow plugs, sold in a convenient pack of three. These medium-heat range plugs are designed for optimal performance in most 2-stroke RC engines, making them a versatile choice for hobbyists. Each plug comes individually sealed in original retail packaging, ensuring quality and authenticity. Perfect for fixed-wing aircraft, RC helicopters, and compatible 1/8 scale RC cars, these plugs are specifically engineered to work with various O.S. engine models including 12/15CV, 15LD, 21RG, and 21RZ-V 01b. The medium-length design without an idle bar provides reliable ignition and consistent performance. As the most widely used O.S. glow plug variant, it's become a trusted standard in the RC community. These plugs are essential components for nitro fuel engines, helping maintain proper combustion and engine operation. Keep your RC vehicles running smoothly with these high-quality replacement glow plugs.