{"type":"product","schema_version":"1.0","item_id":"100952745556","canonical_url":"https://tw.bid.yahoo.com/item/100952745556","title":"3M PN8900 泡沫式積碳去除劑 送泡沫軟管 改善怠速不穩 耗油","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-11-02T07:27:01.798Z","current_price":199,"original_price":null,"stock_status":"out_of_stock","available_quantity":24,"sold_quantity":37,"seller":{"id":"Y3496654429","name":"3M補給站","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/d0d7c753-a7ee-4a9d-9694-b93464b5e841.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"3M 泡沫式積碳去除劑★有效清除節氣門、節流閥板、燃燒室內部積碳及殘留物★使燃燒火焰散佈更加均勻★促進完全燃燒★改善怠速不穩、耗油、爆震及馬力不足等動力表現★提高燃油經濟效益容量：430±10g功效:清潔燃燒室 油性配方 不傷汽缸 有效清除積碳及殘留物 改善怠速不穩.耗油.爆震及馬力不足現象使用方法:1.使用前,請參閱維修手冊之標準作業程序2.清洗前.請先將引擎操作至正常工作溫度,並請充分搖動罐身,以達到泡沫混合的效果3.停止引擎運轉,並將各缸火星賽拆下,將本產品從火星賽孔中噴入,直到泡沫溢出洞口即停止.浸泡15-20分鐘後,用吸油器將過多的藥劑及溶解之積碳吸除後,將火星賽安裝回去,發動引擎,保持轉速在1200轉約1-2分鐘,即完成燃燒室內積碳的清潔工作4.噴塗時將噴頭對準黑點,並且頃斜罐身,以確保可全部噴完內容物5.本產品不傷含氧感知器及觸媒轉換器,請安心使用6.使用本產品後,請務必更換機油,以保持引擎內部的潤滑性","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080827","category_name":"其他清潔用品","breadcrumb":[{"id":"2092105204","name":"汽機車精品百貨","url":"/tw/%E6%B1%BD%E6%A9%9F%E8%BB%8A%E7%B2%BE%E5%93%81%E7%99%BE%E8%B2%A8-2092105204-category.html"},{"id":"2092105211","name":"汽車精品","url":"/tw/%E6%B1%BD%E8%BB%8A%E7%B2%BE%E5%93%81-2092105211-category.html"},{"id":"2092080758","name":"美容清潔","url":"/tw/%E7%BE%8E%E5%AE%B9%E6%B8%85%E6%BD%94-2092080758-category.html"},{"id":"2092080827","name":"其他清潔用品","url":"/tw/%E5%85%B6%E4%BB%96%E6%B8%85%E6%BD%94%E7%94%A8%E5%93%81-2092080827-category.html"}],"view_count":6,"watch_count":1}