The Pentosin CHF 11S Hydraulic Power Steering System Synthetic Oil Bottle contains 33.8 fl oz (1 qt) of high-quality hydraulic fluid designed specifically for power steering systems. With a manufacturer part number of 1405116, this synthetic oil bottle is a reliable choice for maintaining the performance and longevity of your vehicle's power steering system. While the product does not come with a warranty, it is a trusted brand among automotive maintenance and repair professionals.