How many kilometers can Honda Green Barrel engine oil run?

[HeidiAnn]

It can run for 5000 kilometers. The following is the relevant introduction of engine oil: 1. Grade division: 10W-40 is its SAE standard viscosity value. This viscosity value first indicates that this oil is multi-grade oil. W stands for WINTER, and the number in front of W represents the flow performance at low temperatures. The smaller the number, the better the starting performance at low temperatures. The number behind W represents the stability of the oil at high temperatures (i.e., the possibility of thinning). The larger the number, the better the stability of the oil at high temperatures. 2. Function: There is rapid relative sliding between the piston and the cylinder, and between the main shaft and the bearing bush. To prevent excessive wear of the parts, an oil film needs to be established between the two sliding surfaces. A sufficiently thick oil film separates the surfaces of the relatively sliding parts, thereby achieving the purpose of reducing wear.