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dpgllg's avatar
dpgllg
Explorer
Sep 08, 2014

Question on how long RV Antifreeze is effective in lines

I winterized my 5th wheel last fall by blowing out the lines and using RV Antifreeze. Due to various issues I was not able to take it out at all this year. My question is should I replace the anti...
Seeking Advice
ReadyToGo's avatar
ReadyToGo
Explorer
Sep 08, 2014
2 points. It shouldn't go bad but if you are worried, (2nd point) just get a couple more gallons and rewinterize it. Only costs a few dollars.

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