Pennzoil Full Synthetic 5W-20 Motor Oil is engineered for complete engine protection and performance. This 6-pack of 1-quart bottles provides convenient top-offs and full oil changes for vehicles requiring SAE 5W-20 viscosity. Pennzoil full synthetic motor oils are made from natural gas using their patented PurePlus Technology, resulting in a cleaner base oil that helps keep pistons up to 25% cleaner than the toughest industry standard.

This formula meets or exceeds ILSAC GF-6, API SP, and GM dexos1 Gen 3 specifications, making it suitable for a wide range of modern gasoline engines including those from GM, Ford, Honda, Toyota, and other manufacturers requiring 5W-20 oil. The full synthetic formulation provides excellent wear protection, improved fuel economy, and reliable performance in extreme temperatures.