SI-1® Fuel System Cleaner

SI-1® Fuel System Cleaner - 15 US fl oz.

• Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available
• Cleans all forms of fuel injectors, including GDI
• Enhances fuel stability; reduces gum and varnish formation
• Reduces need for octane by up to two points
• Contains synthetic upper cylinder lubricant
• Cleans pollution control valves
• Suitable for use with oxygenated fuel
• Safe for continual use
• Use one bottle per tank for most effective treatment, cleans to nearly 100% efficiency in one treatment.