The O.S. #8 glow plug is the most widely used O.S. glow plug.
Recommended for most current O.S. (and other brands of) 2-stroke R/C engines.
Features: Medium heat range plug for most model engine applications. Plug is medium length, without idle bar. For all 2 stroke engines.
INCLUDES: One glow plug and one brass washer
SPECS: Threads on the plug are 1/4-32.
This product was added to our catalog on April 13, 2006
If you still run glow and are pondering glow plugs, get an OS 8. Your engine WILL run on this plug. If it doesn't, the problem isn't with the glow plug.