* Cleans Fuel Injectors & Carburetor Passageways – Effectively removes harmful deposits for smoother engine performance * ✅ Restores Intake Valves & Combustion Chambers – Helps improve fuel economy and reduce emissions * ✅ Safe for All Engines – Works with gas or diesel, and compatible with both conventional & synthetic motor oils * ✅ Easy Fuel System Cleaning – Add 2+ oz per gallon for deep cleaning; 1 oz per gallon for regular maintenance * ✅ Lubricates Upper Cylinders – Reduces engine wear and promotes smoother operation * ✅ Simple to Use – Just pour into your fuel tank to clean and lubricate your entire fuel system