This is the O.S. No.6 glow plug which is similiar to the #8 plug only more economical. This is a hot heat range two-stroke glow plug for all engine applications. Note that O.S. engine plugs are SHORT body plugs and should only be used in engines that require a short body plug. O.S. plugs should not be used in Novarossi, RB Concept and most other motors manufactured in Europe.
•Medium heat range plug for most model engine applications.
•Works well in any engine from .10-size to a BGX.
•Thick, solid platinum coil resists meltdowns and premature failure.
•Coil holds sufficient heat for a smooth idle.
•Finest glow plug in the economy price range.
•No Idle Bar