NORTHWEST ENTERPRISESUltrasonic Cleaner Solution for Carburetors and Engine Parts. Concentrated Washing Compound for use in Ultrasonic Machines and Immersion Washers - Automotive Fluid (1 Gallon)[Amazon-developed Certification] Compact by Design

Must have for cleaning carburetors

I have ordered this solution before. Easy to use, highly effective, comes in gallon jug if needed. Works great in my ultrasonic cleaner!!

We used this before and we've had great results.

Works good on carburetors but pricey however the company did contact me about any problems I have most companies don’t do that the cleaner is good and works great just a little pricey but these days it’s better to pay a little more and only do the job once so I am giving this product 5 stars this company cares about the customer and there image so they will make sure it works good and folks that’s rare now days.

This cleaner is amazing! I used it on an aluminum RC airplane engine. It had old castor oil buildup cooked on that is used in the fuel as a lubricant. In less than 10 minutes in a heated ultrasonic cleaner it came out looking new.

Works very well

The seam in the bottom of the bottle was defective: The whole gallon leaked out onto the shelf. It's sad that at 45.00/gallon they use use poor quality containers.

Cleans great with no bad smells. I cleaned a 60 year old carburetor with ease. Recommended