ARROW ULTRASYN is a parts synthetic multigrade engine oil of unique contents and formulation. The multigrade engine oils are formulated with synthetic base components blended with an especial additive technology ensuring high-temperature stability of the oils, excellent low-temperature properties, and excellent anti-wear properties and reduce hazardous emissions. They are designed for application in modern high-performance gasoline and diesel engines with or without turbocharged in a wide variety of automotive passenger cars and light-duty vehicles. ARROW ULTRASYN engine oils are available in SAE J300 viscosity grades 10W40., Meets the API requirements of SN/SM/CF, ACEA A3/B4- 08, MB p229.1, VW 501.01/505.00