Jaguar XF X250 Intercooler Hose Tube Line Pipe Left N/S 3.0 Diesel 9X23-6C785-AC

Jaguar XF X250 Intercooler Hose Tube Line Pipe Left N/S 3.0 Diesel is a component from the Intercoolers group, designed for the turbocharging system in a diesel engine. It ensures a tight and stable connection between the intercooler and other intake components on the left side, supporting efficient turbocharger operation and proper cooling of the compressed air.

Specifications and technical data

• SKU: C2D11305
• Mark: Jaguar
• Condition: Used
• OEM Part Number: C2D11305
• Substitutable numbers: C2D11305, 9X23-6C785-AC, 9X236C785AC
• Location on the vehicle: Left
• Fuel type: Diesel
• Part type: Intercooler Pipe
• Category: Intercoolers

Purpose and function in the turbocharging system

The presented hose is designed specifically for the Jaguar XF X250 model with a 3.0 Diesel engine and operates within the intake system as the left intercooler hose. Its task is to safely guide cooled air from the intercooler to the subsequent elements of the system, while maintaining proper tightness and resistance to the pressure generated by the turbocharger. Thanks to its precise shape and fitment to factory mounts, the hose helps maintain stable boost parameters, which translates into smooth engine operation, correct throttle response, and a reduction in power loss resulting from leaks in the system.

Compatibility and fitment for Jaguar XF X250

The hose has been constructed as a part dedicated to the specific diesel engine configuration in the Jaguar XF X250, taking into account its placement on the left side of the vehicle. The appropriate geometry and connection diameters allow for installation in place of the factory component without the need for modifications, which is particularly important in the precise intake system of modern diesel units. Such fitment reduces the risk of stress, rubbing against adjacent components, and incorrect hose positioning, which in the long term affects the durability of the entire turbocharging system and engine stability.

Performance characteristics and benefits of use

As an element from the Intercoolers category, this intercooler hose works directly with the charge air cooling system, supporting:

• maintaining the appropriate temperature of the air entering the cylinders,
• reducing pressure drops in the intake system,
• stable turbocharger operation across a wide range of loads,
• more consistent diesel engine performance under road conditions. A properly selected intercooler hose also helps minimize the risk of pressurized air leaks, which could result in power loss, increased fuel consumption, and the appearance of error codes in the engine control unit.

Part condition and service application

The offered item is in Used condition, making it an attractive service solution for users looking for an original component at a reasonable price. This type of part is suitable both for the standard replacement of a worn or damaged hose and for repairs resulting from system leaks, cracks, or abrasions of the factory hose. Replacing the left intercooler hose is particularly recommended when symptoms such as power loss, smoke, characteristic hissing under load, or oil traces near intake connections appear. Using a dedicated hose for the Jaguar XF X250 allows for restoring correct engine operating parameters and reducing the risk of further damage.

Technical support and additional materials

To better understand the impact of the charge air cooling system on engine durability and its connections with other cooling elements, it is worth reading the guide article: Engine cooling system – overheating, repair, and used radiators. You will find practical information there that helps in diagnostics and planning repairs in modern cars. If you are planning a comprehensive repair or upgrade of the engine area in your Jaguar and need other elements from the same group, such as hoses, pipes, or additional sections of the intake system, check the available parts in the Jaguar Intercoolers category.