Jaguar Xf X260 Diesel Coolant Hose Tube Pipe Temperature Sensor GX73-13A840-AA

Jaguar Xf X260 Diesel Coolant Hose Tube Pipe Temperature Sensor is a specialized component from the Cooling system hoses and pipes group, designed for operation in diesel engines. It combines the function of coolant transport with temperature monitoring, which directly impacts the thermal stability of the power unit and the safety of its operation.

Specifications and technical data

• SKU: GX73-13A840-AA
• Mark: Jaguar
• Condition: Used
• OEM Part Number: GX73-13A840-AA
• Substitutable numbers: GX73-13A840-AA, GX7313A840AA, T2H11754
• Fuel type: Diesel
• Part type: Hose
• Category: Coolant Hoses

Purpose and function in the cooling system

The presented hose is dedicated to the Jaguar XF X260 model with a Diesel engine and operates within the coolant circulation circuit. The integrated temperature sensor enables precise reading of system operating parameters, allowing the engine control unit to properly manage cooling and protect the unit from overheating. Combining the hose with the sensor in a single component reduces the number of connections and potential leak points, and also facilitates diagnostics – in case of incorrect temperature readings or coolant circulation issues, this specific element can be quickly verified.

Benefits of using an original Jaguar hose

The original Jaguar brand component ensures:

• factory fitment to the geometry of the XF X260 engine bay,
• appropriate hose diameter and cross-section adapted for coolant flow,
• correct operating characteristics of the temperature sensor within the engine control system,
• compatibility with the vehicle's electrical installation without the need for modifications. Thanks to this, installation is orderly, and the risk of fitment issues or leaks is limited. Consistency with the factory cooling system design translates into stable engine operation across a wide range of loads.

Characteristics of the used component

The item is offered as a used part, which represents a reasonable compromise between cost and functionality, especially for routine repairs and restoring the efficiency of the cooling system. In practice, this allows for:

• reducing service costs compared to new components,
• maintaining the original vehicle manufacturer's specifications,
• limiting the risks associated with uncertain quality of aftermarket parts of unknown origin. Before installation, a standard visual inspection of the hose and sensor connectors is recommended to ensure that the component is properly prepared for further use.

The importance of proper cooling in a Diesel engine

Diesel engines generate significant thermal loads, which is why an efficient cooling system is crucial for their durability. Improper fluid circulation or incorrect temperature readings can lead to overheating, power loss, and in extreme cases, serious damage to the power unit. Selecting the correct hose with a temperature sensor is an important element of service maintenance – especially in vehicles used intensively, in urban cycles, or with frequent load changes. Replacing a worn element with an original Jaguar component helps maintain stable engine operating conditions and reduce the risk of unplanned downtime. 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 additional cooling system hoses, pipes, or connectors, check the available parts in the Jaguar cooling system hoses and pipes category.

Practical installation and diagnostic tips

When replacing the hose with a temperature sensor, it is worth paying attention to several technical aspects:

• proper bleeding of the cooling system after installation,
• checking the tightness of all connections after the engine has warmed up for the first time,
• verifying temperature readings via computer diagnostics,
• checking the correct engagement of the sensor's electrical plug. For users who are simultaneously diagnosing air conditioning problems while working on the cooling system, an article describing when it is worth reaching for original used components may be helpful. You can find more practical information in the material on choosing a used OEM air conditioning compressor as an alternative to new parts.