Возвратная топливная трубка, внутренний диаметр 7,74 мм Caterpillar 5666110

The Fuel Return Line Tube is a hollow tube that connects the fuel pressure regulator to the fuel tank. It completes a closed-loop system for the fuel, allowing any surplus fuel not utilized by the engine to be returned to the tank for recirculation. This is to maintain the optimal fuel pressure and prevent pressurization within the fuel unit.Attributes:• Designed from durable material.• Resistant to Corrosion.• Resistance to wear and tear.Applications: The Fuel Return Line Tube is within the engine compartment, connecting the fuel injectors and pressure regulator to the fuel tank. It is integrated into the overall fuel unit, ensuring a continuous and controlled flow of fuel to and from the engine.