Diesel fuel injectors are a critical part of your engine. They allow the fuel to be delivered to the cylinders in a timely manner, and they also help prevent air from entering the engine too late. To clean them, you will need to remove the injectors and clean them thoroughly. You can do this by using a mild soap and water solution, or by using an alcohol-based cleaner. Be sure to use caution when cleaning these parts as they may contain harmful chemicals.
