I use Isoheet in summer and winter.

ISO-HEET 28202 Premium Fuel-line Antifreeze Water Remover and Injector Cleaner, 12 Fl oz.

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770-196 ISO Heet Gasoline Anti-freeze | Stens

If you do have to leave your house, it's going to be that much harder for your car to start. Check your battery and replace it if needed. Keep jumper cables in your car incase it dies. Also important are winter products like "ISO Heet."

Another old “trick” to passing emissions: Add two bottles of ISO Heet to a quarter-tank of gas for a “big” improvement. Very little more than straight rubbing alcohol, ISO Heet is sold as a fuel-line freeze inhibitor, and the theory is that since alcohol burns cleaner, mixing it with gas should have the same effect. It worked marginally in our testing, with the exception of our CO output—our cat might’ve cooled a bit from our previous run.

Universal 770196 ISO Heet Gasoline Antifreeze

Excellant Product Review by johnk

I use Isoheet in summer and winter.

(Posted on 9/25/2012)


According to a release from the Brazos Valley Narcotics TaskForce, at 1:36 a.m. Friday, Feb. 20, a search warrant was executedin the 2800 block of Wingfall in Millican by BVNTF agents, alongwith agents of the Methamphetamine Initiative Group and BrazosCounty Sheriff's Department deputies. According to the release, themethamphetamine oil was found in a plastic bottle under a kitchensink, along with precursors, chemicals and apparatus used inmethamphetamine manufacture. According to court documents, theyinclude acetone, iodine, iodine crystals, red phosphorus,pseudoephedrine, lye, Iso Heet alcohol and muriatic acid.

snd isoheet takes moisture out of ethanol... which most gas station gas has in it I'm glad that there are a couple of gas stations in the area that sells 100% gas here.