Same here.......even Walmart's gallon jug is pushing $3 nowI use whatever -20*F BLUE washer fluid that I can find at the least cost.
OK. I tried Googling "PS 21". Can you tell me what that is?Blue fluid with PS 21 in the winter...Water with PS 21 in the summer...
It appears that it is actually P21S.OK. I tried Googling "PS 21". Can you tell me what that is?
It is a booster that you add to your washer fluid....A little goes a long way...OK. I tried Googling "PS 21". Can you tell me what that is?
I wouldn't put acid (vinegar) in your WW reservoir. That eats most metals fast.Which one do you use?
1) Water
2) Windshield wiper fluid (blue)
3) 25% or 3 parts vinegar & water
4) Or something else?