Description
Allied Engine oil 5W-40 is a type of motor oil that is commonly used in both gasoline and diesel engines, including those in passenger cars, light trucks, and SUVs. The numbers 5W-40 refer to the oil’s viscosity, or thickness, at different temperatures. The “W” stands for winter, and the number before it (in this case, 5) indicates the oil’s viscosity at low temperatures. The lower the number, the easier it is for the oil to flow at cold temperatures.
The number after the “W” (in this case, 40) represents the oil’s viscosity at high temperatures. The higher the number, the thicker the oil and the better it can withstand high temperatures without breaking down.
Engine oil 5W-40 is a fully synthetic oil that offers excellent cold start performance, meaning it flows quickly and easily through the engine when it is started in cold weather. It is designed to provide optimal protection for modern, high-performance engines and is typically recommended for use in European vehicles that require a high-performance oil.
Engine oil 5W-40 provides superior wear protection, as it is designed to withstand the high heat and pressures associated with high-performance engines. It also offers excellent fuel economy and low emissions, as it is a low-viscosity oil that reduces friction between moving parts and improves engine efficiency.
Engine oil 5W-40 is also commonly used in diesel engines, as it provides excellent protection against engine wear and helps to extend the life of the engine. It is suitable for use in both turbocharged and non-turbocharged engines.
However, it’s important to always check your vehicle’s owner’s manual for the manufacturer’s recommended oil viscosity and specifications. Using the wrong type of oil can potentially harm your engine and void your vehicle’s warranty.
