ShellZone Pre-Diluted 50/50 Antifreeze/Engine Coolant Formulated for Stringent Corrosion Protection (1 U.S. GAL/3.785L) - JUG ShellZone Pre-Diluted 50/50 Antifreeze Product Type Antifreeze/Engine Coolant UPC: 021400757233 Manufacturer Part Number: 9406706021 Shipping Weight : 8.98 Pounds