This oiling pack includes 4 one-liter cans of Castrol Edge FST TITANIUM engine oil with a 5W30 viscosity grade, for a total volume of 4 liters. It is designed for routine maintenance and top-offs, with a format particularly suited for repair shops, distributors, and professionals seeking simple inventory management and convenient packaging. The 5W30 viscosity grade offers a technical balance focused on engine protection and stable performance across a wide temperature range, with rapid oil circulation during startup and sustained lubricant film at operating speeds. This pack is sufficient for one oil change on many engines requiring approximately 4 L, or can be divided among multiple service visits. Product: engine oil. Exact technology/additive formulation: Not specified. Manufacturer standards and approvals: Not specified. Vehicle compatibility (make/model/generation): Not specified.