More information about O.S. Engines Type F Glow Plug Med Four Stroke OSM71615009
The OS Max #F glow plug is designed especially for OS Max (and other brands of) four-stroke engines.
- Specially shielded long-reach plug for use in four stroke engines
- Shield keeps plug hot for lower idle RPM
- For use with fuels with a 5-15% nitro content
Includes: One #F Glow Plug (without idle bar) and brass glow plug gasket