AMSOIL Upper Cylinder & Injector Cleaner

AMSOIL Upper Cylinder & Injector Cleaner

AMSOIL Upper Cylinder & Injector Cleaner is a premium fuel treatment specially formulated to clean upper cylinder components, fuel injectors, intake valves, and combustion chambers for improved engine performance and efficiency. Its advanced detergent technology helps remove carbon deposits, varnish, and harmful contaminants that can affect fuel delivery and combustion quality.

Designed for modern petrol and gasoline engines, this high-performance cleaner helps restore injector spray patterns, improve throttle response, reduce engine knocking, and support smoother acceleration. Regular use also helps improve fuel economy, reduce emissions, and maintain cleaner engine operation.

Key Features:

• Cleans upper cylinders and fuel injectors effectively
• Removes carbon deposits and fuel system buildup
• Restores smooth engine performance and acceleration
• Helps improve fuel economy and combustion efficiency
• Reduces engine hesitation, knocking, and rough idling
• Supports cleaner emissions and engine cleanliness
• Suitable for modern petrol and gasoline engines

Ideal for maintaining a clean fuel system, smoother engine operation, and long-lasting engine performance in everyday and high-performance vehicles.