博世紫色冷却液（长效型）

评测依据

• review_count：12500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:09:33","to":"2026-06-26 02:09:33"}
• intros：{"brand_intro":"博世（Bosch）是全球领先的汽车技术与服务供应商，成立于1886年，总部位于德国。在汽车零部件领域，博世以创新、可靠和高品质著称，其冷却液产品采用先进配方，满足全球主流车企标准，在中国市场拥有极高的品牌认知度和用户信赖度。","product_intro":"博世紫色冷却液为长效型OAT（有机酸技术）配方，专为现代发动机设计，提供长达5年或25万公里的防冻、防沸、防腐蚀保护。紫色液体便于检视液位，兼容多种金属及橡胶密封件，适用于乘用车及轻型商用车，尤其适合德系及合资品牌车型。","key_specs":["冰点：-40℃","沸点：129℃","配方类型：OAT（有机酸）","容量：4L","适用材质：铝、铜、铸铁、橡胶","保质期：5年"]}
• alt_products：[{"product_name":"博世紫色冷却液（长效型）","brand":"博世","model":"BOSCH 40-60","price":89},{"product_name":"壳牌紫色冷却液（全能型）","brand":"壳牌","model":"Shell Zone 50/50","price":79},{"product_name":"长城紫色冷却液（长效防冻液）","brand":"长城润滑油","model":"SINOPEC 45-60","price":59}]
• kol_quotes：["博世紫色冷却液是德系车主的省心之选，长效配方减少更换频率。","实测-40℃环境下流动性依然出色，值得推荐。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞博世紫色冷却液性价比高，防冻效果稳定，使用后水温控制良好。多数车主反馈其颜色鲜艳便于观察液位，且与原有冷却液混合后无沉淀。部分用户提到在北方严寒地区表现优异，未出现结冰或管路堵塞问题。少数评论指出包装密封性一般，但整体好评率超过95%，是京东和天猫冷却液类目的热销款。","source_count":2}},{"source":"objective","score":92.72,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":12500,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["博世紫色冷却液是德系车主的省心之选，长效配方减少更换频率。","实测-40℃环境下流动性依然出色，值得推荐。"]}}]
• method_version：v2
• search_visual：null