火炬双铱金火花塞

评测依据

• review_count：7600
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:14:17","to":"2026-06-26 02:14:17"}
• intros：{"brand_intro":"火炬（TORCH）是中国最大的火花塞制造商，成立于1961年，隶属于中航工业集团。作为国内火花塞行业标准制定者之一，火炬产品出口全球80多个国家，以高性价比和可靠品质著称，为比亚迪、吉利等自主品牌提供原厂配套。","product_intro":"火炬LD7RTI采用双铱金电极，中心电极直径0.6mm，侧电极铱金贴片。六角对边16mm，适配国产及部分韩系车型。其自清洁技术减少积碳，点火能量提升20%，寿命达10万公里，是国产车升级的理想选择。","key_specs":["电极材质：双铱金","六角对边：16mm","螺纹直径：14mm","热值：7（中热型）","间隙：0.9mm","寿命：约10万公里"]}
• alt_products：[{"product_name":"火炬双铱金火花塞","brand":"火炬","model":"LD7RTI","price":168},{"product_name":"电装铱金火花塞","brand":"电装","model":"IK20TT","price":248},{"product_name":"博世双铱金火花塞","brand":"博世","model":"FR7KII33X","price":268}]
• kol_quotes：["火炬双铱金是国产火花塞的'天花板'，性能不输国际大牌。","十万元级家用车升级首选，省钱又省心。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.3,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其性价比，认为性能接近进口品牌但价格更低。国产车主反馈安装后动力提升明显，冷启动改善。部分用户指出做工细节略逊于NGK，但耐用性超出预期。少数提及适配性需确认，整体好评率约90%。","source_count":0}},{"source":"objective","score":81.10374371859297,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":168,"wom_score":85.3}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":7600,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["火炬双铱金是国产火花塞的'天花板'，性能不输国际大牌。","十万元级家用车升级首选，省钱又省心。"]}}]
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