airjim wrote:
不過賓士規範似乎說 ...(恕刪)
Fleece Oil Filters--->無紡布機油濾清器
賓士正廠機油濾清器就是無紡布機油濾清器,2000年後的車款都改用此材質
用來取代傳統紙質機油濾清器,不耐熱機油,長時間使用下導致紙質機油濾清變型或污染機油
進而減低機油的使用壽命,並且能過濾機油中 0.005mm (0.0005公分)更細小的雜質,使機油更乾淨.
歐洲車廠及濾材製造商在環保要求下,都已全面採用無紡布機油濾清器
http://www.mbwholesaleparts.com/wholesaleparts/html/oilfilters.html
轉貼外國網友的圖片
右:紙濾芯
左:Fleece Oil Filters--->無紡布機油濾清器
Genuine Mercedes-Benz Fleece Oil Filters
Plastic instead of paper - it's the new Mercedes mantra with regards to oil filters. Modern lubricants can cause more rapid degradation of the cellulose (paper) filter in longer drain interval applications. In our new Fleece oil filters, the medium has been replaced with durable polyester, providing greater resistance to degradation.
Four reasons to stay faithful to FLEECE oil filters:
1.Compatibility.
Our filters are compatible with the latest, fully synthetic oils and with mineral oils as well. Genuine Mercedes-Benz Fleece oil filters help ensure optimum engine lubrication, and are a required service item for all 2005 Mercedes-Benz vehicles.
2.High filtering precision.
MB Fleece filters can remove particles as small as 0.005 millimeters which means cleaner oil is circulated through the engine, it’s an excellent replacement for the paper filter in pre-2005 models.
3.Durability.
The new, highly durable filter medium provides greatly improved protection against material degradation and deformation from hot oil - even under the most difficult operating conditions.
4Easy servicing and installation ensured.
Only the vehicle manufacturer can work from the original vehicle drawings in developing replacement parts. Other manufacturers have to engage in guesswork in determining the tolerances for the oil filter system. Deviating from our exact dimensions and materials may cause installation problems or internal filter bypass leakages.
燃料中的含硫量影響機油的換油里程
歐洲地區配合使用歐盟5期燃料,也就是指車輛使用含硫量低於10PPM以下的汽油或柴油,換機油的周期及里程可以延長
延長的時間為,汽油引擎或柴油引擎可以 一年或3萬公里換一次機油(兩者擇一,先到達條件者,先行執行更換機油)
API SM與 ACEA A3/B4的差別
點擊下圖可放大
根據上圖GM的資料,
歐洲地區以外的區域,燃料中的含硫量高
使用取得API SM認證的機油,可以 7500公里換一次機油, 或一年(兩者擇一,先到達條件者,先行執行更換機油)
機油取得 ACEA A3/B3, ACEA A3/B4 的機油則可以延長至 15000 公里換一次機油, 或一年(兩者擇一,先到達條件者,先行執行更換機油)
提供大家參考!
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