Maximize engine performance by adding ISO-HEET Premium Fuel-Line Antifreeze, Water Remover & Injector Cleaner to each tankful of gas. During the winter, it keeps fuel from freezing; during the summer, it keeps water out of the gas line. In fact, this premium antifreeze absorbs up to 5 times more water than some other regular gas-line antifreeze products, helping your vehicle reach maximum efficiency in nearly all extreme heat or cold conditions. At the same time, this additive cleans carburetors, fuel injectors and other engine parts, reducing the grime, rust and corrosion that can adversely affect fuel economy.

The gas line antifreeze is fully compatible with almost all 2- and 4-cycle diesel or gas engines, making it a very flexible part of your vehicle maintenance routine. With every treatment, the heavy blend of methanol and other additives sinks directly to the tank's bottom, quickly absorbing water that can clog fuel lines or freeze gasoline. Trouble-free ISO-HEET Premium Fuel-Line Antifreeze, Water Remover & Injector Cleaner works right out of the bottle without mixing or blending.

FEATURES

• Absorbs 5 times more water than regular gas-line antifreeze.
• Cleans fuel injectors and carburetors.
• Designed for year-round use in all 2-cycle and 4-cycle gas and diesel engines.
• Heavy formula removes water from fuel system to prevent rust and corrosion.
• One premium antifreeze treatment protects up to 20 gallons of gas.
• Size: 355mL.