O.S. Engine OS-GPN8 Medium Glow Plug for 1/10 and 1/8 RC Engines  [OS-GPN8]

Consistent Starts with the O.S. Engine OS-GPN8

The O.S. Engine OS-GPN8 Medium Glow Plug is an essential part for pilots and racers who want steady engine behaviour. Made for 1/10 and 1/8 scale nitro engines, it helps deliver repeatable starts and stable running across different session lengths.

Built for Reliable Ignition

This medium glow plug is tuned to give even heat and consistent ignition, supporting smooth throttle response and manageable idling. Its robust construction reduces the need for frequent swap outs during track days.

Fitment and Typical Uses

The OS-GPN8 fits a wide selection of on-road and off-road nitro models and is useful when replacing worn plugs or tuning for cleaner running. It suits practice, club racing and casual bashing where consistent ignition matters.