Prestone AS277-6 Full Synthetic Power Steering Fluid for American Vehicles 12 oz (Case of 6)

The Prestone AS277 Full Synthetic Power Steering Fluid with Stop Leak is a premium, full-synthetic power steering fluid (PSF) engineered specifically for American-made vehicles. This listing covers a case of six (6) 12 oz bottles, making it ideal for shop use or bulk stocking. Prestone is one of the most trusted names in automotive fluids, with decades of proven under-the-hood performance.

Key Features:

• Full-Synthetic Formula: Designed for longer service life and superior protection compared to conventional power steering fluids
• 100,000-Mile Fluid Life: Delivers 2X the fluid life of conventional fluids, extending the interval between replacements
• 2X Anti-Wear System Protection: Guards against power steering pump failure, system squeals, and fluid pathway clogs
• Stop Leak Additives: Renews, restores, and conditions power steering system seals to stop existing leaks and prevent new ones from forming
• Advanced Corrosion Protection: Fortified additive package helps prevent internal corrosion throughout the power steering system
• Compatible with American Vehicle Manufacturers: Ford, Lincoln, Mercury, Dodge, Ram, Jeep, Chrysler, GMC, Chevrolet, Buick, Cadillac, Pontiac, Oldsmobile, and others
• Safe to Mix: Can be mixed with conventional fluids; however, mixing will reduce performance benefits and shorten replacement intervals

Each bottle contains 12 fluid ounces (12 fl oz) of ready-to-use full-synthetic PSF. Many vehicles model year 2006 and newer require synthetic-based power steering fluid for optimal performance and protection. The Prestone AS277 meets those requirements and adds enhanced stop-leak technology for complete system care.