Name Brand RV Antifreeze contains alcohol- Rhymes with Leak

Just a reminder, unfortunately, it's that time of year again when we need to winterize... Don't end up like I did...

If the label says Peak, it's probably going to Leak.


Do yourself a favor and find a RV antifreeze that does not contain Ethylene, Ethanol, or Ethyl Alcohol. Propylene glycol may be more expensive, but in the long run, much cheaper.

Do yourself a favor and read the label.