O.S. A5 Short Body Standard Glow Plug (Medium)

This is the #10 (A5) Glow Plug from O.S. Engines.                 
                                                                               
FEATURES: Medium-cold heat range plug that is ideal for aircraft glow engines  
            .60 cu in (9.8cc) and larger                                       
                                                                               
INCLUDES: #10 (formerly A5) glow plug with brass gasket