O.S. Engine RP6 Turbo Medium Glow Plug Race Ready  [OSMG2703]

O.S. Engine RP6 Turbo Glow Plug for consistent race ignition

The O.S. Engine RP6 Turbo glow plug is aimed at racers who need reliable starts and steady combustion from small, high-speed nitro engines. Its medium heat characteristic is matched to .12, .15 and .21 engines using turbo-style cylinder heads, helping maintain power through prolonged high RPM runs.

Specifically for turbo-head designs

The RP6 is configured to meet the ignition requirements of turbo-type heads rather than standard crowns. That alignment helps reduce misfires at high engine speeds and improves throttle response during competitive sessions.

Racing advantages and practical use

Choose the RP6 when you want a balance between easy starting and stable high-speed performance. Its broad compatibility with common small engine sizes lets you use the same plug across different race cars or engine builds.