Red Line SI-1 Fuel System Additive /Treatment Cleaner 443ml

Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available. Cleans to nearly 100% efficiency in one treatment. Reduces need for octane by up to two points. Contains synthetic upper cylinder lubricant and cleans pollution control valves. Use one 443ml bottle per tank for most effective treatment of neglected vehicle or use in smaller doses for maintenance as one bottle treats up to 100 gallons.