昆仑天威 CF-4 15W-40 拖拉机专用柴油机油

评测依据

• review_count：15000
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-25 23:58:39","to":"2026-06-25 23:58:39"}
• intros：{"brand_intro":"昆仑润滑油是中国石油旗下核心品牌，拥有强大的本土研发和生产能力。作为国内润滑油行业的领军者，昆仑产品线覆盖农业、工业、车用等领域，以高性价比和稳定的供应链著称。其天威系列专为国产农机设计，在东北、华北等农业大省拥有极高市场占有率。","product_intro":"昆仑天威CF-4 15W-40是一款专为国产拖拉机、收割机研发的柴油发动机油。采用优质加氢基础油和多功能添加剂，具备优异的抗磨损、抗氧化和清洁分散性能。特别针对中国农村多尘、重负荷的作业环境优化，能有效减少发动机磨损，延长换油周期，性价比突出。","key_specs":["API等级：CF-4","SAE粘度：15W-40","容量：18L/170kg","适用发动机：国产及进口柴油机","适用排放标准：国三及以下","主要性能：抗磨损、抗氧化、清洁分散"]}
• alt_products：[{"product_name":"昆仑天威 CF-4 15W-40 拖拉机专用柴油机油","brand":"昆仑","model":"CF-4 15W-40 (18L/170kg)","price":280}]
• kol_quotes：["\"昆仑天威是国产油里的硬通货，便宜好用，老农机手都认。\"——农机维修专家刘师傅","\"支持国货，昆仑天威在东方红上表现不输进口油。\"——合作社负责人陈先生"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.3,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为昆仑天威是国产拖拉机油的性价比之王，价格实惠且品质稳定。大量农机手反馈，在东方红、雷沃等国产拖拉机上表现优异，发动机运行平稳，油泥生成少。部分用户提到在极寒地区冬季需配合预热使用。京东和天猫累计评价超1.5万条，好评率约94%，是销量最高的国产拖拉机润滑油之一。","source_count":3}},{"source":"objective","score":64.2193216080402,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.5,"price":280,"wom_score":85.3}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":15000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"昆仑天威是国产油里的硬通货，便宜好用，老农机手都认。\"——农机维修专家刘师傅","\"支持国货，昆仑天威在东方红上表现不输进口油。\"——合作社负责人陈先生"]}}]
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