1qt.

The Valvoline 4-Stroke Marine 10W-30 Full Synthetic Engine Oil 1 QT is a high-quality motor oil specifically designed for marine engines. This 3-pack includes a total of 3 quarts of oil, perfect for protecting and lubricating your boat's engine. With features like corrosion protection and extended engine life, this oil is ideal for marine use and can help ensure smooth operation for your boat. Made in the United States, this product is compatible with gasoline engines and provides the necessary protection for 4-cycle engines.