What is ethanol free gas?

Ethanol-free gas, also known as pure gasoline, is gasoline that does not contain any <a href="https://www.wikiwhat.page/kavramlar/ethanol">ethanol</a>. This contrasts with most gasoline sold in the United States and other countries, which typically contains up to 10% <a href="https://www.wikiwhat.page/kavramlar/ethanol">ethanol</a> (E10) or even higher concentrations in some areas (E15, E85).

Key Differences and Benefits:

• Engine Compatibility: <a href="https://www.wikiwhat.page/kavramlar/ethanol%20free%20gas">Ethanol-free gas</a> is often preferred for small engines (lawnmowers, chainsaws, boats, motorcycles, classic cars) because <a href="https://www.wikiwhat.page/kavramlar/ethanol">ethanol</a> can corrode rubber and plastic parts in these engines. It can also lead to water absorption, causing starting and performance issues, especially during storage.
• Water Absorption: <a href="https://www.wikiwhat.page/kavramlar/ethanol">Ethanol</a> is hygroscopic, meaning it absorbs water from the atmosphere. This water can lead to phase separation in the fuel tank, especially in humid environments. <a href="https://www.wikiwhat.page/kavramlar/ethanol%20free%20gas">Ethanol-free gas</a> avoids this problem.
• Fuel Economy: Some users report slightly better fuel economy with <a href="https://www.wikiwhat.page/kavramlar/ethanol%20free%20gas">ethanol-free gas</a>, as gasoline has a higher energy density than <a href="https://www.wikiwhat.page/kavramlar/ethanol">ethanol</a>. However, the difference is usually minimal.
• Storage: <a href="https://www.wikiwhat.page/kavramlar/ethanol%20free%20gas">Ethanol-free gas</a> stores better than gasoline containing <a href="https://www.wikiwhat.page/kavramlar/ethanol">ethanol</a>, making it a good choice for equipment that is stored for extended periods.
• Availability: <a href="https://www.wikiwhat.page/kavramlar/ethanol%20free%20gas">Ethanol-free gas</a> can be harder to find than gasoline containing <a href="https://www.wikiwhat.page/kavramlar/ethanol">ethanol</a>. It's typically available at marinas, small engine repair shops, and some gas stations catering to classic car enthusiasts.
• Cost: <a href="https://www.wikiwhat.page/kavramlar/ethanol%20free%20gas">Ethanol-free gas</a> is often more expensive than gasoline containing <a href="https://www.wikiwhat.page/kavramlar/ethanol">ethanol</a>.