Package Included: 3x Car Engine Cleaning Brush.
Made of high-quality nylon and iron wire, durable and effective in removing stubborn carbon deposits.
To clean the valves, cylinder walls, and other hard-to-reach areas-in your engines.
Drill brush attachment, the car combustion chamber cylinder cleaning brush need to be used with the electric drill, which is convenient and labor saving.
Very perfect for automobile enthusiasts and mechanics, who want to keep their engines running smoothly.