Redline Oil Si-1 Fuel System Cleaner - 15Oz

Red Line SI-1 Fuel System Cleaner is a powerful, concentrated treatment designed to clean and restore the performance of your fuel system. Ideal for use in cars, trucks, and powersports vehicles, this advanced cleaner effectively removes carbon deposits from injectors, carburetors, valves, and combustion chambers, restoring engine efficiency and reducing emissions.

Powerful Cleaning for All Fuel Systems
Formulated with a blend of high-temp and low-temp detergents, Red Line SI-1 Fuel System Cleaner tackles a wide range of fuel system contaminants, including stubborn deposits in both traditional and direct injection (GDI) systems. Whether you're dealing with gunked-up injectors or built-up carbon on valves, SI-1 provides a complete clean to nearly 100% efficiency in just one treatment.

Key Benefits:

• Thorough Cleaning of Fuel System Components: Effectively cleans injectors, carburetors, valves, and combustion chambers, eliminating harmful carbon and varnish deposits to restore engine power and efficiency.
• Enhances Fuel Stability: Reduces gum and varnish formation, keeping your fuel system running smoothly for longer periods, while improving overall fuel stability.
• Improves Fuel Efficiency and Lowers Octane Needs: Reduces the need for high-octane fuel by up to two points, improving engine performance and fuel economy.
• Synthetic Upper Cylinder Lubricant: Contains a synthetic upper cylinder lubricant to protect vital engine components during the cleaning process, ensuring safe and effective treatment.
• Suitable for Oxygenated Fuels: Safe to use with oxygenated fuels, providing flexibility in a wide range of fueling applications.
• Safe for Continued Use: Red Line SI-1 can be used regularly without concern, providing ongoing fuel system maintenance and protection.
• One Treatment is All You Need: For most effective results, simply add one 15oz bottle per tank, and let SI-1 clean your system to peak performance with just a single application.

Effective and Efficient Cleaning for GDI Systems
Whether you're driving a modern direct injection (GDI) vehicle or a carbureted classic, SI-1 Fuel System Cleaner is engineered to meet the demands of today's advanced fuel systems, ensuring long-term performance and reliability.