What are high-mileage oils?

Do NOT recycle motor oil, chemical, or pesticide bottles. Due to ... What do the Numbers on the Plastic Containers Mean? This link opens in a new ... When people refer to PAG oil they typically refer to it in the following terms: PAG 46, PAG 100, or PAG 150. The numbers represent the viscosity of the ... The viscosity of an oil is measured by its resistance to flow. There are two numbers that define viscosity meaning. The first number precedes the letter 'W' ... Feb 25, 2020 ... The number before the W represents the viscosity (thickness)and rates the oil's flow at -17.8 degrees Celsius. So, a 5W-30 would thicken less than a 10W-30 but ... What is the difference between different grades of motor oil? What do the numbers and letters mean? Here's a hint: the 'W" in 5W-30 does not mean "weight". Dec 29, 2020 ... The “W” signifies “winter,” not weight. Oils first received this “W” designation from SAE in the 1950s. The lower the number preceding the W, ... Jan 15, 2024 ... Furnace error codes are helpful diagnostic tools that are built right into most modern heating systems. They're usually a set of numbers (or a ... May 6, 2003 ... The higher the number, the thicker the oil. Where you have two numbers, one followed by a W it means the oil has additives in it that make it ... Feb 27, 2024 ... Lower numbers indicate thinner oils that flow more easily at low temperatures, while higher numbers denote thicker oils that provide better ... Jul 9, 2018 ... These multi-grade oils have steadily evolved since then to meet the needs of today's more advanced engines. What the numbers mean. The numbers ...