Own a one-of-a-kind motor oil that's good for your car when you purchase Pennzoil 5W-30 Motor Oil. This is a high-mileage product that contains PurePlus technology. The 1-qt Pennzoil Platinum motor oil is a first of its kind, a full-synthetic product that is made from natural gas and is designed to deliver less oil burn off than other high-mileage accessories. Pennzoil Platinum is also specially formulated to reduce leaks and oil consumption in older vehicles. This is a high-mileage motor oil designed for those cars and trucks that are over 100,000 miles. As your car gets more mileage on it, you will want to take good care of the engine and its components. That's when you reach for a trusted name in car care. Take special pride in your car and make sure it gets Pennzoil 5W-30 Motor Oil.