HEET Gas Line Antifreeze is as necessary as Blinker Fluid.
Its use and need is as dated as a rotary dial telephone.
It contains a variety of alcohol.
$2.08 for 12 ounces at Walmart = $24.96 / gallon for alcohol.
One gallon of the 10% ethanol gasoline already includes 14.4 ounces of alcohol.
https://www.cars.com/articles/do-i-need-gas-line-antifreeze-during-the-winter-1420682864409/
Water Does Collect in Gas Tanks and Fuel Lines
Water does collect in gas tanks and fuel lines from moisture in the air, or from the storage tanks at gas stations. Today, however, vehicles in most parts of the country burn gasoline that includes up to 10 percent ethanol, a form of alcohol that performs the same water-absorbing chores as brand-name gasoline antifreezes. Products like gas-line antifreeze Heet — which are available at automotive stores — contain ingredients such as isopropyl or methyl alcohol (methanol), but they function in much the same way as the ethanol that is already in your fuel.
Gas-line antifreeze isn’t expensive and probably can’t hurt, but if you have 15 gallons of fuel in your vehicle and 10 percent of it is ethanol, your tank already has 1.5 gallons of alcohol in it. Adding another 12 to 16 ounces of alcohol is not going to provide any additional protection against freezing.
Its use and need is as dated as a rotary dial telephone.
It contains a variety of alcohol.
$2.08 for 12 ounces at Walmart = $24.96 / gallon for alcohol.
One gallon of the 10% ethanol gasoline already includes 14.4 ounces of alcohol.
https://www.cars.com/articles/do-i-need-gas-line-antifreeze-during-the-winter-1420682864409/
Water Does Collect in Gas Tanks and Fuel Lines
Water does collect in gas tanks and fuel lines from moisture in the air, or from the storage tanks at gas stations. Today, however, vehicles in most parts of the country burn gasoline that includes up to 10 percent ethanol, a form of alcohol that performs the same water-absorbing chores as brand-name gasoline antifreezes. Products like gas-line antifreeze Heet — which are available at automotive stores — contain ingredients such as isopropyl or methyl alcohol (methanol), but they function in much the same way as the ethanol that is already in your fuel.
Gas-line antifreeze isn’t expensive and probably can’t hurt, but if you have 15 gallons of fuel in your vehicle and 10 percent of it is ethanol, your tank already has 1.5 gallons of alcohol in it. Adding another 12 to 16 ounces of alcohol is not going to provide any additional protection against freezing.
