MK516524
Fuel Return Line Tube
Mitsubishi FUSO®

The Fuel Return Line Tube, also known as part number MK516524, is a crucial component of a truck's fuel system. This tube is responsible for carrying excess fuel from the engine back to the fuel tank. It is typically made of high-quality materials that can withstand the corrosive properties of fuel and other chemicals commonly found in the engine compartment. The Fuel Return Line Tube is an essential part of maintaining proper fuel pressure and preventing damage to the fuel injectors. Without it, excess fuel would not be able to flow back to the tank, leading to potential engine damage or even a fire hazard. If you suspect an issue with your Fuel Return Line Tube, it is important to have it inspected and replaced by a qualified mechanic as soon as possible.