Review on Prestone AS657 Windshield Washer Gallon: Superior Oils & Fluids for an Effective Clean by Alejandro Raney

I'm picky about windshield cleanliness, so I use washer fluid pretty quickly. I ordered this during the short lockdown caused by the current pandemic when I ran out. I have no brand loyalty when it comes to automotive fluids other than motor oil. So I didn't really think about this brand. I am happy with this liquid. Nothing more to say (it's hard to get upset about splashing on the windshield, right?). I have a short car so bug stains are not a problem for me. One problem is the constant release of hard water, thick layers of dust, and the occasional barrage of bird droppings. This liquid removed all of that with ease and that's really all I ask for besides keeping me warm in the winter. Summer is almost starting here so it will be a while before I can see how this liquid performs in cold weather. But so far I'm satisfied!