Neptuneow40 fully synthetic oil that we put forward is well designed to provide great wear protection against varied operating conditions, and protect the engine components from corrosion and sludge. Also, it helps in lowering friction of the moving as well as rubbing parts, and thus guaranteeing longer service life. Processed with advance technology using graded chemical compounds, 3l neptune ow40 fully synthetic oil is available with us in sealed plastic can packaging options at the best market prices.