长城卓力YF-2有机酸型冷却液

评测依据

• review_count：13500
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:09:35","to":"2026-06-26 02:09:35"}
• intros：{"brand_intro":"长城润滑油是中国石化旗下品牌，成立于1950年，是中国最大的润滑油及冷却液生产商之一。其产品广泛应用于国产及合资车型，拥有多项国家专利，在商用车和乘用车领域均有深厚积累，以高性价比和稳定的品质受到国内消费者信赖。","product_intro":"卓力YF-2是一款国产OAT有机酸型冷却液，冰点-45℃，沸点108℃，采用去离子水与进口OAT添加剂复配。其配方针对中国路况和气候特点优化，特别加强了对铝制发动机和散热器的保护，能有效抑制水垢和锈蚀，适用于绝大多数国产及日韩系车型，更换周期4年。","key_specs":["冰点：-45℃","沸点：108℃","容量：4L","技术类型：OAT有机酸型","适用材质：铝、铸铁、铜、塑料","更换周期：4年/20万公里"]}
• alt_products：[{"product_name":"长城卓力YF-2有机酸型冷却液","brand":"长城润滑油","model":"Sinopec Great Wall YF-2 -45℃","price":39},{"product_name":"百适通AF2100长效有机酸冷却液","brand":"百适通","model":"Prestone AF2100 -37℃","price":59},{"product_name":"巴斯夫固力顺G48有机酸型冷却液","brand":"巴斯夫","model":"Basf Glysantin G48 -45℃","price":75}]
• kol_quotes：["\"长城YF-2是国产冷却液里的良心之作，价格只有进口的一半，效果一样好。\"——懂车帝评测博主\"小宇说车\"","\"中石化出品，基础油和添加剂都有保障，国产车闭眼入。\"——知乎汽车话题优秀答主\"机械师\""]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东好评率94%，用户普遍认为性价比极高，不到40元的价格即可获得OAT长效保护。多位国产车车主（如吉利、长安、哈弗）反馈使用后冷却系统无异常，冬季防冻效果可靠。部分用户指出其包装较为朴素，且品牌知名度不如进口大牌，但品质不输。少数反馈称瓶口有轻微渗漏。","source_count":0}},{"source":"objective","score":79.95681818181818,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":39,"wom_score":86.5}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":13500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"长城YF-2是国产冷却液里的良心之作，价格只有进口的一半，效果一样好。\"——懂车帝评测博主\"小宇说车\"","\"中石化出品，基础油和添加剂都有保障，国产车闭眼入。\"——知乎汽车话题优秀答主\"机械师\""]}}]
• method_version：v2
• search_visual：null