It's one of the best values to be had. A high quality dino oil manufactured through their Isodewaxing process and sold at regular dino price. Though technicaly the process involved is synthesis using dino oil for feedstock, it is to their credit that they do not market it as synthetic oil sold at synthetic prices. It is marketed as Chevron Supreme 'motor oil'.
Between Chevron Supreme and Chevron DELO, I've managed to accumulate over 600,000 miles combined over four different vehicles. So I'm pretty satisfied with it.
2.其實如果符合大型的機油認證,例如:美國的 API SL,那耐久性其實都有一個水準,不論在耐久度或是性能表現上都一定跨過了85分的門檻,不過會影響耐久性的原因有很多很難有一個客觀的評估,如果半年開一萬公里來說那應該不相上下,如果以2年開1萬公里我想沒什麼油比較強的,就如同礦物油有88分的表現,但是全合成油有95分的表現,這七分的差異確實有限。
Chevron introduced modern hydrocracking technology, the first step in hydroprocessing, in 1959.
Today, Chevron Lummus Global is the world's leading developer and licensor of hydroprocessing technology
Today, most Group II and group III base oils worldwide are made using Chevron Lummus Global technology. 雪佛龍Chevron是加氫裂解技術的領導廠商,世界上大多數第二類基礎油 Group II 或第三類基礎油 Group III都是使用Chevron Lummus Global technology加氫裂解技術所生產