This is the Great Planes 2 fl oz bottle of After Run Engine Oil.
Protects bearings and internal parts from corrosion
New clear formula won't stain clothes, tools, or field box
Pour into exhaust port or glow plug hole after each running
Helps keep 2 and 4 stroke glow engines running in top condition
Helps prevent gum and varnish build-up
Convenient 2fl oz (59 ml) bottle
One Great Planes 2 fl oz (59ml) bottle of After Run Engine Oil
Note: Pour enough oil into exhaust port or glow plug hole to thoroughly coat all internal components except those in carburetor.