STP Fuel System Cleaner and Stabilizer, for gasoline and diesel STP Fuel System Cleaner and Stabilizer The product has many benefits and uses, it helps to stabilize fuel and helps prevent many of the negative side effects that can occur when engines remain stored for long periods and restore lost horsepower in general engines and its stability is suitable for all New and old car types, gasoline and diesel, dual or four-cylinder for stock engines: fuel stability and preventing spoilage Cleaning carbon inside the cylinders Fighting rust build-up in the fuel tank Preventing oxidative decomposition in the fuel Preventing fuel line freezing by removing water For engines in use: cleaning engine deposits Cleaning the carbon inside the cylinders Cleaning the injectors and blowers Protection against future dirt build-up Perfect lubrication for the cylinders Package size: 473 ml (16 ounces) Made in USA Made in USA
