PrestoneAS257 Bug Wash Windshield Washer Fluid - 1 Gallon

I have had this Prestone Bug Wash in my washer fluid reservoir for a few days now and I really like it. I recently moved to the coast of southern Georgia, where there are a lot of bugs. I was used to a lot of bugs having lived in rural Pennsylvania and Maryland, but some of the bugs down here are...messier...for whatever reason. I also park under trees at the house and the office, and with the higher consistent temperatures, sap has become a real issue. I have noticed already that this bug wash does a great job of getting the sap off the windshield where the typical blue stuff I had been using tended to smear or do nothing to the windshield. This bug wash gets it all off as far as I can tell.I am ordering another bottle for my wife's minivan!Note: I was completely out of washer fluid when I put this in, so I am using it full strength right out of the bottle. I cannot speak to its effectiveness if it is mixed with other washer fluids or water.Update 11.11.13I have used an entire reservoir on my car since I bought the first bottle, and I am buying more to replace it. It continues to work well in getting off the sap and the bugs. There are some drops of sap from a large pine tree in our yard that take a few tries to get off because they are so thick, but this Prestone Bug Wash does the trick. I did add it to my wife's minivan after my initial review, topping off her tank, which had about a 1/4 of a reservoir left of the "blue" stuff. It works well on the van, even diluted with normal washer fluid. I still highly recommend this washer fluid if you are dealing with tree sap. It works on bugs too, but I've noticed it more on the sap.

This stuff really works to remove bugs and other assorted nasty stuff from your windshield, HOWEVER you must let it sit for a while in order to penetrate the dirt. If you just put it in your washer tank and spray the windshield, the wipers will remove it before it has a chance to work.I have found that the best thing to do with a very dirty windshield is to put some in a spray bottle, spray all of the spots on the windshield, let it sit for about 30 seconds, and then turn on the wipers. Doing this will give a good result on even the toughest bugs and dirt.

Pretty amazing stuff! Takes the bugs off like it says, only thing is that it is pricey like a gallon of antifreeze. But I would buy again.

Ran out of wiper fluid and have never had to replace it myself before. I ordered this with a funnel and it was taken care of in seconds (thank you, youtube).This product is great at getting all the grime off quickly and leaving your windshield perfectly clean. I added RainX's additive solution and am really happy with the results so far.

This is probably the best washer fluid I've found so far. It's great at removing road grime, and dries without streaking. I wind up needing to use less of this fluid than the other stuff I've tried, so I haven't had to refill as much. We don't have too many bugs in my area, so I can't comment on its bug removal abilities, but for general windshield cleaning it's great.

It is amazing you can get this delivered for free. The good news it is a very efficiently shaped bottle for packing so 3 bottles fit into a surprisingly small, but heavy, box. Does an excellent job cleaning.The minus is that this has a quite strong smell. Stings if it splashes near your eyes! Did check the MSDS and it doesn't seem dangerous though.

Product does as advertised. I like how I can just pour it in directly to my reservoir and not have to deal with mixtures, ratios, etc. Who has time for that. Just put it and go. I also use their de-ice in the winter time. So it fits well into my vehicle maintenance schedule.

Works great, but it definitely has a very strong odor. But I guess to get those bug guts off the wind shield, you need something strong.