Costco has raised the price of its Kirkland Signature full-synthetic motor oil and begun limiting how much any one member can purchase, as a global lubricant shortage tied to the ongoing Middle East conflict pushes crude oil toward $100 a…
Costco has raised the price of its Kirkland Signature full-synthetic motor oil and begun limiting how much any one member can purchase, as a global lubricant shortage tied to the ongoing Middle East conflict pushes crude oil toward $100 a…