风帆蓄电池冷却液（四季通用型）

评测依据

• review_count：15300
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 02:18:52","to":"2026-06-26 02:18:52"}
• intros：{"brand_intro":"风帆（Sail）是中国船舶重工集团旗下品牌，始建于1958年，是国内最大的汽车蓄电池制造商之一。产品广泛应用于军工、民用车辆，市场占有率长期位居前三。风帆以高性价比和稳定质量著称，其冷却液产品采用国产优质乙二醇，配方成熟，适合国内复杂路况和气候。","product_intro":"风帆蓄电池冷却液四季通用型采用高纯度乙二醇与复合缓蚀剂配方，冰点-35℃，沸点108℃。特别添加硅酸盐稳定剂，对铝制水箱和橡胶密封件友好。2L小包装设计方便携带和补充。适用于大多数家用轿车蓄电池冷却系统，尤其适合老款车型及北方寒冷地区使用。","key_specs":["容量: 2L","冰点: -35℃","沸点: 108℃","适用电池: 铅酸/AGM","颜色: 绿色荧光","保质期: 4年"]}
• alt_products：[{"product_name":"风帆蓄电池冷却液（四季通用型）","brand":"风帆","model":"SAIL-BC-500","price":49},{"product_name":"博世汽车蓄电池冷却系统专用冷却液","brand":"博世","model":"BOSCH-BC-001","price":89}]
• kol_quotes：["汽车之家论坛版主：风帆这款冷却液是经济型车主的首选，便宜但靠谱。","快手汽修@东北老李：零下30度照样流动，风帆没给国产丢脸。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"拼多多累计评价超5万条，好评率94%。用户普遍认为性价比极高，几十元的价格效果不输百元产品。北方车主反馈冬季冷启动时电池性能改善明显。有用户提到荧光绿色便于观察液位。部分评价指出包装桶材质较软，运输中偶有渗漏。天猫评价中\"实惠\"和\"够用\"是核心关键词。","source_count":3}},{"source":"objective","score":76.92651515151515,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":49,"wom_score":86.5}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":15300,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["汽车之家论坛版主：风帆这款冷却液是经济型车主的首选，便宜但靠谱。","快手汽修@东北老李：零下30度照样流动，风帆没给国产丢脸。"]}}]
• method_version：v2
• search_visual：null