Revitalize Your Engine with Mr. Gasket 1211 Engine Cleaning Brush Kit! Review

The brushes have stiff bristles and appear to be of good quality. I bought it for general cleaning and cleaning blowholes in our toilets. Work well.

First, although they are steel, the seller did not specify that the indicator is very weak material, oh, and they are plastic!

Ideal basic brush for the entire engine. Works well in oil chambers, head bolt threads, bearing bores, crankshaft oil journals, etc.

Good high-performance brushes. They are so sturdy that when I first took them out of the shrink wrap I thought they were steel and not plastic. So far they have survived water-based brake cleaners and degreasers.