23426467 Injection Line Pipe for Volvo FH D11K

What does an injection line pipe do?

This high-pressure injection line pipe serves as a critical component within the diesel engine fuel injection system. It is engineered to carry fuel from the injection pump or common rail to the injectors under extreme pressure, ensuring precise delivery for optimal combustion. The pipe is constructed from high-strength components to withstand the rigorous thermal and pressure cycles encountered in heavy commercial vehicle engines.

Vehicle compatibility and engine fitment

This specific part is compatible with Volvo trucks, specifically the FH (FH4/FH5) models equipped with D11K engines. It serves as a direct replacement for components in these heavy-duty diesel systems, maintaining the required pressure integrity for engine performance.

Installation and maintenance guidance

For proper installation, technicians should inspect all connection points and fittings to prevent air ingress or leaks. Ensuring correct mounting and torque according to service standards is essential for maintaining consistent fuel pressure and engine power throughout the service interval.

System performance and inspection

Regular inspection of fuel lines can help prevent engine power fluctuations or system leaks. When replacing, always ensure the new line matches the specific diameter and fitting form required for the D11K engine configuration.

OE cross-reference

664.03.0005 (Injection Line Pipe Injector Pipe) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 23426467.