Review on Engine oil TAKAYAMA SAE, 5W-40, 4l, synthetic [605045] by Micha Kumicki ᠌

When it's time to change oils, Takayama 5-40 doesn't drain completely clear like other oils do. This would imply that the detergent additives are effective and that the oil does not cause the engine to become clogged. The present additive package is not terrible; it protects against corrosion and generates a healthy oil layer, both of which are vital for the efficient operation of the engine. To put it simply, the price of oil is very appealing))) I use it quite frequently for professional purposes.