- Brand: Prestone
- Item Form: Liquid
- Item Weight: 1 Pounds
- Item Volume: 15.5 Fluid Ounces
- Contains Liquid Contents: Yes
- Improves the melting of light ice and frost
- Precise blend of ice-melting alcohols
- Premium performance at even very low temperatures
- Lowers freeze point by at least 20 degrees
- Designed for use with any washer fluid
















Billy D. Conner –
This stuff is great for saving a washer resovior from freezing when bug wash is used all summer and the weather changes
MeCro –
I’ve had the worst luck with frozen nozzles for the washer fluid when it snows even using the -20 fluid, added a bottle of this and haven’t had a problem with freezing so far.
Michael J Ross –
I always keep a bottle around. You never know what some service tech put in your tank and ensuring it will not freeze is just smart. Granted, I only test it down to about zero, but I’ve had no issues and I’ve been using it for years.
steeler2174 –
The package arrived on time and was exactly as described. I have used this product for many years and it works great. Ordering online and having it delivered to me was much easier than driving around to several stores trying to find out who has some in stock. The price was almost the same as in the store without me having to drive all over to get it.
Theodore W. Nourse –
We live in Minnesota and my wife was having problems with her washer nozzles freezing up. Must of had some moisture in the system. Ran this through and it really helped.
JT –
It works but itโs not a good value.
19d60 –
helps add an anti-freeze quality to washer fluid. plain alcohol might work just as good.
Matthew –
Beware!!! Whole bottle must added every time. This makes it extremely expensive and you can not return the product. What a waste of time and money!!!!!