The reformulated Quaker State Ultimate Durability Full Synthetic Motor Oil, boasts fuel economy savings of an average of five cents per gallon while providing unsurpassed protection against friction-related wear, according to the company. Using a proprietary moly formulation, the full-synthetic additive package of Quaker State Ultimate Durability helps to keep oil fresh, benefitting fuel economy. The motor oil offers one of the industry's most robust warranties, according to the company. Now, motorists can save money with improved fuel efficiency while extending the life of their automobile from the day it rolls off the lot until the day its odometer hits 300,000 miles and beyond.
