1.5L container of BYD-branded engine coolant/antifreeze (labeled in Chinese as "防冻冷却液").
Key technical specifications visible on the label include:
Type: Organic Acid Technology (OAT) coolant ("有机酸型").
Boiling Point: 108°C ("沸点 108°C").
Freezing Point: -40°C ("冰点 -40°C").
Production Date: The bottle is stamped with the date 2026/03/06.