Pennzoil® conventional motor oil helps clean out the sludge lesser oils leave behind.
Pennzoil® 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® conventional oil helps clean out sludge lesser oils leave behind and keeps cleaning all the way to the next oil change.Compare Pennzoil motor oils.
*Up to 5 quarts + tax