Keep your engine running in top condition by simply pouring a few drops of Great Planes After Run Engine Oil inside after every run to provide lubrication that protects bearings and internal parts from corrosion. It also helps prevent gum and varnish build-up. The clear formula won’t stain clothes, hands or tools, and can be used with both two-stroke and four-stroke engines.
GPMP3001 After Run Engine Oil (2 fl oz)
Source: Hobbico