Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce- Fuel Injector Cleaner and Carburetor Cleaner for Corrosion Prevention and Injector, Valve, and Combustion Chamber Deposit Removal (4 Pack)

<p>Clean your fuel system with Red Line SI-1 Complete Fuel System Cleaner. 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. Cleans pollution control valves. Use one bottle per tank for most effective treatment of neglected vehicles. Also use in smaller doses for maintenance as one bottle treats up to 100 gallons. Suitable for use with oxygenated fuel. Safe for continual use. Same chemistry is also available in 4oz dosage as Complete Fuel System Cleaner for Motorcycles.</p>

• DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel system cleaner treatment for cleaning and preventing corrosion in fuel systems
• PERFORM AND PROTECT: Fuel additive cleans injectors, carburetors, valve and combustion chamber deposits with a powerful, concentrated blend of high-temp and low-temp detergents
• EFFICIENT FUEL BURN: Gas treatment that enhances gasoline stability, while reducing the build up of gum and varnish formation
• EASY TO USE: Use one bottle per tank for most effective treatment, additive cleans nearly 100% efficiency in one treatment
• Four 15 Ounce Bottles