4T 20W40 Engine Oil

Product Description

This 4T 20W40 engine oil is designed for use in four-stroke motorcycle engines. The "4T" in the name indicates that it is processed for use in four-stroke engines, which are commonly found in motorcycles, scooters and other small vehicles. Offered "20W40" designation refers to the oil's viscosity rating. Viscosity refers to a fluid's resistance to flow, and is measured using a system of numbers and letters. Provided "20W" part of the rating indicates that the oil has a low viscosity when cold, which allows it to flow more easily through the engine during start-up. The "40" part of the rating indicates that the oil has a higher viscosity when hot, which helps to protect the engine under high operating temperatures.