Dealing with coolant leaks or a cracked overflow tank? This engine coolant recovery reservoir is a direct replacement for many 1999-2006 Chevrolet, Oldsmobile, and Pontiac models like the Alero, Cavalier, Grand Am, Malibu, and Sunfire! It's brand new from AM Autoparts, part number AM-696687694, and matches OEM numbers 22565474 and 22712361. This tank holds excess coolant as your engine heats up and cools down, preventing spills and maintaining proper coolant levels. It comes with an impressive 10-year manufacturer warranty and includes a California Prop 65 warning about lead (handle with care). Installing a new reservoir can fix leaks, prevent overheating, and keep your cooling system efficient. If your old tank is discolored, brittle, or leaking, swap it out and drive with confidence. Keep your engine cool and protected!