Is Mobil Super 2000 a Fully Synthetic Lubricant?
3 Answers
Mobil Super 2000 is not a fully synthetic lubricant, but a semi-synthetic one. The functions of lubricating oil are: 1. As a lubricant, it reduces friction and wear between moving parts; 2. As a coolant, it absorbs heat generated in the engine combustion chamber and piston crown, cooling the engine and protecting it from overheating; 3. As a sealant, it fills the gap between piston rings and cylinder liners to prevent combustion pressure leakage. The oil change procedure is: 1. Remove the drain plug to discharge used oil; 2. Remove the oil filter; 3. Clean the filter housing and replace the oil filter element; 4. Add engine lubricating oil; 5. Check for any oil leaks.
I previously used Mobil Super 2000, and it's important to clarify that it's not actually a full synthetic oil. The phrase 'synthetic technology' on the product packaging indicates it's a semi-synthetic oil. The manufacturer blends mineral base oil with synthetic additives, achieving improved high-temperature stability while keeping costs under control. In comparison, Mobil 1 Gold, a full synthetic oil, has higher purity base oil and significantly better low-temperature fluidity. I used Super 2000 in an older naturally aspirated engine, changing it every 8,000 kilometers with no issues—it offers better protection than mineral oil at a more affordable price than full synthetic. However, for newer turbocharged vehicles, I'd recommend going straight to full synthetic for better reliability.
My experience with using Shell Helix HX7 (also known as Speedmate 2000) for six or seven years tells me that this oil has a clear positioning: high-performance semi-synthetic. It's not fully synthetic, but it's significantly better than mineral oil. The base oil uses Group III hydrocracked mineral oil blended with PAO additives, providing quick oil film adhesion during cold starts and decent sludge control at high speeds. What I appreciate most is its cleaning effect on older engines. After using three bottles in my 200,000-kilometer Camry, the valve noise became noticeably quieter. Fully synthetic oils are certainly better, but for daily commuting cars, Shell Helix HX7 offers excellent cost-performance, especially suitable for budget-conscious car owners.
