Throttle Body Tube BMW G30 Diesel B47 Charge Air Temperature Sensor 8590724

Description

BMW G30 Diesel B47 Throttle Pipe Air Temperature Sensor is an original intake system component designed for BMW 5 Series G30 diesel engines with the B47 unit. The connection of the throttle pipe with the air temperature sensor ensures precise measurement of intake air parameters and stable engine operation. This solution allows for maintaining proper performance, smooth running, and correct response to load in a modern diesel engine.

Specifications and technical data

• SKU: 8590724
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8590724
• Substitutable numbers: 8590724, 11618590724, 8573034, 11618573034
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Function and Application in the Intake System

The throttle pipe integrated with the air temperature sensor is responsible for stable airflow to the intake manifold and continuous measurement of thermal conditions. Based on the sensor’s signal, the engine control unit corrects the fuel dose and injection timing, which is crucial for the operation of a diesel engine.

In the B47 engine, this component works with the turbocharging and exhaust gas recirculation system, so its proper condition affects:

• correct acceleration dynamics,
• stable idle speed,
• maintenance of appropriate combustion parameters,
• reduction of the risk of entering limp mode due to air temperature sensor errors.

Compatibility and Replacement Numbers

The component belongs to the Hoses, Pipes, and Tubes group and has been specifically designed for BMW intake systems with diesel engines. The OEM designation and available replacement numbers allow for unambiguous identification of the part in service catalogs and selection programs, facilitating verification of compatibility with a specific vehicle configuration.

Thanks to this solution, a damaged or faulty component can be safely replaced, maintaining factory air flow parameters and correct interaction with the control electronics.

Benefits of Using an Original Throttle Pipe with Sensor

Using an original throttle pipe with an air temperature sensor in the B47 diesel engine offers a range of practical operational benefits:

• Consistency with the factory intake system – maintaining the correct air flow geometry and proper interaction with the turbocharger.
• Precise intake air temperature reading – stable engine control unit operation and predictable responses to load changes.
• Reduced risk of diagnostic errors related to incorrect sensor signals.
• Ability to restore proper engine operating parameters after a failure or wear of the previous component.

Condition and Installation Aspects

The offered throttle pipe with air temperature sensor is a used part, allowing for economical repair of the intake system while maintaining original BMW specifications. Before installation, a standard check of connection tightness and verification of the sensor’s correct seating in its socket are recommended.

In practice, installation involves correctly connecting the pipe in the intake path and plugging in the sensor’s electrical connector, following the service procedures for diesel engines.

BMW Intake System Expansion

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as flexible intake sections, vacuum hoses, or rigid plastic pipes, check the available parts in the BMW Hoses, Pipes, and Tubes category.

For drivers interested in improving cabin ergonomics and aesthetics, you can find inspiration for using used interior components in the article Car Interior Tuning with Global Parts, which discusses practical modernization possibilities while maintaining reasonable costs.