That way your windshields do not freeze like usual.
Cold weather washer fluid.
8 to 16 oz should do the trick depending on how cold it is where you live.
At o reilly auto parts we have washer fluid options including pre mixed and concentrated formulas.
You can some of the best cold weather windshield washer fluid.
Avoid the hazardous effects of winter with this product.
Rubbing alcohol or vodka.
Washer fluid unlike water is made to have a lower freezing point so that it can continue to work in cold weather.
This windshield washer fluid will not harm paint.
Because alcohol freezes at a much lower temperature than water it can be more effective in cold weather.
While rubbing alcohol is recommended high proof vodka can also be substituted.
The 2 in 1 all season formula works against light snow and ice effective to 25 f.
First and foremost this fluid actively combats ice on the windshield.
Adding a cup of alcohol to warm weather washer fluid can keep your mixture from freezing.
If you live in a colder climate add a mixture of 99 isopropyl alcohol in the winter to prevent the washer fluid from freezing.
Rain x is a well known brand for its water repellent and the company offers its own windshield washer fluid.