If your car has over 75,000 miles, look for "High Mileage" versions which contain seal conditioners to prevent leaks. gasoline differences?
These ratings tell you if the oil meets the latest technological standards for your engine type. engine oil specs.7z
If your car is newer than 2020, look for these specific API/ILSAC ratings to ensure maximum protection for modern fuel systems. If your car has over 75,000 miles, look
This represents the oil's resistance to flow at operating temperature (212°F / 100°C). A higher number means a "thicker" oil film, which provides more protection for hard-working or older engines. 2. Performance Categories (The Letters) If your car is newer than 2020, look
The "W" stands for Winter. This number indicates how well the oil flows at cold temperatures. A lower number (0W or 5W) means the oil stays thinner in the cold, helping your engine start more easily in winter.
A mix of both. It offers better protection than conventional but at a lower price point than full synthetic. 4. OEM Approvals (Manufacturer Specs)