STP Ultra 5-in-1 Fuel System Cleaner and Stabilizer

STP Ultra 5-in-1 Fuel System Cleaner and Fuel Stabilizer is scientifically engineered using advanced cleaning technology to keep all your engines running in top form. This product is formulated to help save gas and lower emissions by deep cleaning the entire fuel system, restore peak performance and reduce friction by lubricating engine parts, and prevent ethanol deposits and inhibit corrosion. It is compatible with modern gasoline engines such as turbo, direct inject and hybrid vehicles, as well as cap-less gas systems.

The formula contains 3X the amount of cleaning agents compared to the leading premium gasoline, which helps to remove an average of 61% of harmful intake valve deposits and restore an average of 95%* of the original injector performance. Additionally, the product contains fuel stabilizer to help keep fuel fresh during storage, making it compatible with gasoline engines (2&4 stroke), inclusive of boats, motorcycles, and lawnmowers.

The advanced cleaning technology used in STP Ultra 5-in-1 Fuel System Cleaner and Fuel Stabilizer is designed to help maintain the overall efficiency and performance of your engines. By deep cleaning the fuel system, it can help improve fuel economy and reduce emissions, while also restoring the original injector performance and reducing friction in engine parts. This helps to prolong the lifespan of your engines and keep them running smoothly.

The fuel stabilizer component of the formula is particularly useful for maintaining the quality of fuel during storage, such as when engines are not in use for an extended period. This helps to prevent the formation of gum and varnish deposits that can clog fuel systems and reduce engine performance.

Overall, STP Ultra 5-in-1 Fuel System Cleaner and Fuel Stabilizer is a comprehensive solution for keeping your engines in peak condition. Its advanced formula and compatibility with a wide range of modern gasoline engines make it a versatile and effective product for maintaining the performance and efficiency of your vehicles, boats, and other equipment.

One bottle contains 3X by weight the amount of cleaning agents compared to 20 gallons of the leading premium gasoline. Average result of 6 modified ASTM D5500 and D6201 tests. **Results based on ASTM D5598.

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