Rossi R8 Glow Plug, engine accessory, extra cold

High-compression nitro engines place heavy demands on ignition parts, and the Rossi R8 glow plug is specified for exactly that kind of setup. This extra cold glow plug is designed for high-performance motors and for fuel with more than 22% nitro, giving hobbyists a clearly defined heat range for engines that run under demanding conditions. The glow plug uses a high-quality platinum coil, a key component in the ignition process inside a model engine. Its threaded metal body fits as a service and tuning part, while the separate copper washer supports a sealed installation at the cylinder head. Rather than acting as a general-purpose spare, the R8 is aimed at setups where compression, fuel blend and plug temperature need to work together. That makes it a useful choice for planned maintenance, engine refreshes and heat-range changes within a nitro tuning routine. On the bench, the Rossi R8 suits replacement work on RC model engines that need an extra cold specification. In running setups built around high nitro content, it gives enthusiasts a dedicated plug option for keeping the ignition system matched to the engine's demands.

 

Warning! Not suitable for children under 14 years.