What does Shell HX7 mean?
1 Answers
Shell Helix HX7 is a semi-synthetic engine oil with cleaning performance, utilizing Shell's advanced PurePlus Technology. It offers more powerful engine cleaning performance compared to ordinary mineral oils, with stronger sludge cleaning capabilities. Introduction to HX: HX is the series code for Shell's engine oils. The number following HX indicates the grade of the series, with higher numbers representing higher grades. HX7 is the Blue Shell, a common passenger car oil and the highest-grade semi-synthetic oil in Shell's lineup. Applicable engines: Shell Helix HX7 is suitable for electronically fuel-injected gasoline engines equipped with crankcase ventilation devices and catalytic converters, as well as turbocharged intercooled direct-injection diesel engines with crankcase ventilation devices.