Is Blue Shell HX7 Plus a Fully Synthetic Lubricant?

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Blue Shell HX7 Plus is not fully synthetic; it is a semi-synthetic lubricant. Blue Shell HX7 Plus offers better performance than mineral lubricants and is priced lower than fully synthetic oils. It is more suitable for economical cars priced under 200,000 yuan that prioritize cost-effectiveness, especially models equipped with turbocharged engines or diesel engines. Here are some detailed introductions about it: Blue Shell engine oil is manufactured using Shell's PurePlus technology, which provides benefits such as superior performance in viscosity stability, anti-wear properties, and low volatility. It helps extend engine life, reduce maintenance costs and oil consumption, improve fuel economy, and better maintain engine cleanliness. It also helps prolong engine life by preventing wear and is suitable for gasoline, diesel, and natural gas engines, as well as biodiesel and gasoline/ethanol blended fuels.