the road today. They are regularly used to tow or haul heavy loads. Because of this, they are subject to fuel system build-up and deposits. ZAK Premium Diesel Fuel Injection Cleaner safely and efficiently removes hard carbon build-up without harming any of the vehicle's fuel system sensors or components. It is safe to use with electronically controlled common rail systems, traditional fuel injection systems and the new trap oxidizer systems. It is also designed to work with the new low-sulfur fuels used in today's diesel engines. Due to the heavy workloads placed on the modern specialized cleaner into a diesel fuel injection cleaning tool. This tool is designed to remove sludge and carbon deposits from the fuel systems of diesel engines. Second, the technician hooks the tool in line with the vehicle's factory fuel system. The vehicle is then started to allow the fuel pump, or injection pump, to feed the cleaner into the engine. During this time the cleaner removes harmful sludge and carbon build-up. e P o s |