The OS Max #F Glow Plug is Designed Espcially for OS Max
                  (and other brands of) Four-Stroke Engines.

FEATURES: Specially shielded long-reach plug for use in O.S. (and other)
            four stroke engine. Shield keeps plug hot for lower idle RPM.

INCLUDES: One #F Glow Plug (without idle bar)
          One brass glow plug gasket.

COMMENTS: The complete line up of O.S. plugs are as follows:
            OSMG2691- #8  "The" standard. For use in all 2 strokes, any nitro.
            OSMG6320- #9  For general use in 2 stroke engines.
            OSMG2692- #F  For O.S and other four strokes.                   JLP
            OSMG2688- #RE For the O.S. Wankel rotary engine.             8\7/94
                                                                          ir/jl