Gasoila Gas Gauging Paste, Detects Water In Fuel, Gasoline, Diesel, Kerosene, Petroleum, 2.5 oz. Jar

Great stuff!

Works well enough.

it is ok for a standby.when kolor kut paste arrived this product put away.gasoila would be better if it was not so sloppy.

great

Great product! Awesome quality!

It works...you can see the fuel level clearly...you just have to wipe and reapply often. Beats using chalk.

Great product

Use this to test for jet fuel in oil water separators at our fuel farm. Works good.

It does work but its very messy.

Great price, great product!