O.S. has now introduced new glow plugs that are more
suited to rigors of R/C car racing.
Designed for high nitro fuels. (25% +)
Increased durability at high RPM.
Durability under extreme temperatures.
Allows for leaner needle settings for higher power and quicker
This plug is most suited for 1/8 scale, .21 Nitro-powered on-road
#R5 glow plug with gasket
– If you need more information, use these O.S. resources –