TillbrookUltrasonic Cleaner Solution - Makes 8 Gallons Concentrated Ultrasonic Carburetor Cleaner - 128 oz Cleaning Solution for Automotive Parts - Safe for All Metals - Removes Grease & DirtCompact by Design (Amazon-developed Certification)

Did two carburetors in my new Creworks 30L ultrasonic machine. This cleaning solution is excellent, it did a great job when mixed in recommended proportion with distilled water. I used the machine's intermittent degas mode, and the results were even better. Castings shined! All parts came out thoroughly clean...If parts are not excessively dirty when placed in the ultrasonic machine, the solution should last quite a while. I will definitely buy this product again.

I have only used Tillbrook Ultrasonic Cleaner once on a motorcycle carburetor. The carburetor was very dirty and I precleaned some of the circuits with carburetor cleaner before putting the parts in the ultrasonic cleaner. The results were very good. The brass jets, emulsion tube etc were not shiny but all of the deposits and dirt and were gone and the aluminum parts looked almost new. The motorcycle ran good as new after reassembly. I have used the Chem-Dip carb cleaner in the past and the results with this ultrasonic cleaning solution were at least as good if not better.

This is the best ultrasonic cleaner solution I have ever used. This stuff works amazing. It says 2 cups per gallon but I mix 2 1/2 cups for a little stronger mix. Try it, you won't be disappointed. And it's made in the USA 🇺🇸.

This is a wonderful project it works awesome and great value

Amazing cleaner that works well with my ultrasonic cleaner.

Used on Aluminum parts, turned the parts dark gray. Not using it again.

Worked well in my new ultrasonic cleaner for my motorcycle carburetors the grease and gunk is gone did not do much for the corrosion inside the float bowls though, but maybe not made for that. Carbs look almost new on the outside though, and the bike is 55 years old.

Every good