PTK2550 T3 Ultra Hot Turbo Glow Plug (.12 and .21 Engines)

This product is an ultra hot turbo glow plug designed for nitro powered RC engines that use a turbo style plug head. It is built to provide strong ignition of the air-fuel mixture, helping engines start more easily and maintain smooth throttle response during operation. The T3 ultra hot heat range is ideal for colder weather conditions where additional heat helps maintain consistent combustion. It is commonly used in .12 to .21 size nitro engines running fuels with approximately 10–36% nitro content. This product is ideal for racers and hobbyists who need reliable ignition and improved engine performance in cooler operating conditions.

Heat Range Options:

• PTK-2550: T3 Turbo Plug, "Ultra Hot" plug recommended for .12 to .21 size engines running 10 - 36% nitro in cold conditions.
• PTK-2551: T4 Turbo Plug, general purpose "Hot" plug recommended for .12 to .21 size engines running 10 - 36% nitro.
• PTK-2552: T5 Turbo Plug, "Medium" plug recommended for .12 to .21 size engines running 10 - 36% nitro in hot conditions.