SAE 20w50 Oil is multi-grade engine oil high performance diesel or petrol operated engine oil.
SAE 50 is a high performance heavy duty engine oil
SAE 30 oil is a single-grade oil that falls within the viscosity grades the SAE has defined for a 30-wt oil.
SAE 40 is quality mono-grade oil, which meets a wide range of specifications.
20W40 is a MultiGrade Engine Oil
It is top tier multi-grade engine crankcase oil manufactured from premium quality virgin base stock.
Gear oil are blended with high quality mineral oils containing sulphur phosphorous providing anti-wear and extreme pressure properties.