喜护发动机冷却液是一种采用独有复合添加剂技术的高级冷却系统防护液，产品以涤纶级乙二醇为基础原料，独特添加无机和有机抑制剂防止冷却系统出现腐蚀。该冷却液能够快速全面的对整个冷却回路中的所有材料提供长时间的保护。可有效防止出现过热和腐蚀等损害且防止冬季霜冻，复合剂技术使该产品更全面的匹配美系车原厂有机酸技术的冷却液和日韩系硅酸盐技术的冷却液以及欧洲车系的混合技术的冷却液。

XiHOO engine coolant is a kind of advanced cooling system protection liquid using unique compound additive technology. The product is based on polyester ethylene glycol as a raw material, and unique inorganic and organic inhibitors are added to prevent corrosion of the cooling system. The coolant can quickly and comprehensively provide long-term protection for all materials in the entire cooling loop. Can effectively prevent damage such as overheating and corrosion and prevent winter Frost, The compound technology makes the product more fully match the coolant of the original plant organic acid technology of the United States, the coolant of the Japanese and Korean silicate technology, and the coolant of the mixed technology of the European car system.