O.S. Turbo Glow Plug RP7 (Pack of 6)

The O.S. Turbo Glow Plug RP7 is a genuine racing glow plug designed for high-performance RC nitro engines that use a turbo-style plug. Sold here as a convenient pack of 6, these plugs are a smart choice for racers who want spares ready for race days, tuning sessions, and engine maintenance.

The RP7 is commonly used when a slightly colder plug is preferred, especially in higher-RPM or higher-load applications where stable combustion and consistent tuning matter. Keeping fresh plugs on hand helps maintain reliable starting, clean throttle response, and repeatable engine performance.

Select pack of 6 or single plug.