The Prestone De-Icer doesn't de-ice as well as the rain-x branded stuff - plus the rain-x stuff has rain-x and I think it works great.

Tom, I know Wal*Mart has it, I would assume AZ as well.

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Current:
2021 Charger Scat Pack Widebody "Sinabee"
2018 Durango R/T

Previous:
1972 280SE 4.5
2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi"
1999 Chrysler 300M - RIP @ 221k