Pennzoil 550045208 Conventional Motor Oil, 5W-30, 5 QtPennzoil motor oil uses a traditional oil base, fortified with Active Cleansing Agents to continuously prevent dirt and contaminants from turning into performance robbing deposits. This helps keep engines clean and responsive. In fact, Pennzoil motor oil helps clean out sludge lesser oils leave behind and keeps cleaning all the way to the next oil change. Size: 5 Qt Grades: SAE 5W 30 Multi Viscosity Active cleansing agents in SAE 5W20, SAE 5W30 & SAE