Forum Discussion
T18skyguy
Feb 25, 2020Explorer
You want to cover both the motorhome and generator. The best stabilizer I know of is Marine Stabil. It's very concentrated compared to their red stuff. I bottle of Marine Stabil will keep the fuel good for a year.I pour a bottle in, then fill the tank, run the engine for a while, then also run the generator for a while to make sure the Marine Stabil gets in. I been doing this for decades and have never had any fuel go bad.
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