“Oil flows. Bought for a Ford. No idea what QX stands for, but so what. It's been in the car for a few weeks now, and nothing bad has happened. The buying experience was fine. I purchased via a click-and-collect order, on line, and when I turned up a helpful Euro Car Parts service person said "help yourself to a can from the shelf to your right". So I did and I was done. A mini adventure? not quite, it was a Mk1 Ford Focus.”