PETROOIL SAE 15W40 is a high performance motor oil for use in almost all kinds of turbocharged heavy duty diesel engines beginning with 1991 models, and can be used for previous models also. It optimized high temperature stability and reinforced protection against wear for long lasting engines.

It is a high quality motor oil and a well-balanced choice of additives that meets or exceeds International Standards specifications.

Benefits:
- Superior fuel economy.
- Prolongs engine life.
- Reduces maintenance costs.
- Low oil consumption.

Applications:
- Naturally aspirated and turbocharged gasoline engines in modern passenger cars and light commercial vehicles.
- Gas-fuelled (natural gas and LPG) spark ignition where conventional passenger car motor oils are recommended.