Got an ultrasonic cleaner? This Qucship solution is a heavy-duty 8X concentrate that makes cleaning greasy, grimy parts a breeze. One gallon of this stuff makes up to 2.2 gallons of ready-to-use cleaning fluid when mixed with water – that's a lot of cleaning power for your money. It's formulated to cut through oil, grease, varnish, carbon, and dirt on engine parts like carburetors, fuel injectors, pistons, and small tools. It's safe for all metals (aluminum, steel, brass, etc.) and even plastics and coins. Just add it to your ultrasonic tank, let the bubbles do their thing, and rinse. Way more effective than scrubbing by hand, and it gets into tiny crevices you can't reach. Perfect for mechanics, hobbyists, or anyone restoring old parts. The company offers 24/7 support too. If you're tired of messy solvents or weak cleaners, give this concentrated formula a try.