BMW F20 LCI F22 F30 120d 220d 320d B47 Intercooler Charge Air Line Hose 8573762

BMW F20 LCI F22 F30 120d 220d 320d B47 Intercooler Hose is an original turbocharger and parts component designed for B47 diesel engines in selected BMW 1, 2 and 3 Series models. This hose allows for a cost-effective yet precise repair of the intake system, while maintaining the factory fit and airflow parameters to the intercooler.

Specifications and technical data

• SKU: 8573762
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8573762
• Substitutable numbers: 11618573762, 8573762
• Category: Turbos & Parts

Purpose and role in the charging system

The intercooler hose for BMWs with B47 engines ensures a tight and stable connection between the turbocharger, intercooler, and intake manifold (depending on the specific configuration). A properly selected component ensures:

• appropriate compressed air flow at various engine loads,
• maintaining the correct boost pressure without losses due to leaks,
• stable operation of the turbocharger and boost control system,
• reducing the risk of intake air overheating and power loss.

In case of symptoms such as power loss, smoke, characteristic hissing under load or errors related to boost pressure, replacing the intercooler hose is one of the key diagnostic steps.

Advantages of using the original BMW cable

The original intercooler hose for the BMW F20 LCI, F22, and F30 is designed to accommodate the specific geometry of the engine bay and the operating characteristics of the B47 engine. In practice, this means:

• factory fit to the connectors, clamps and brackets in a given body model,
• appropriately selected diameter and shape ensuring stable air flow,
• material resistant to temperature and pressure typical of turbocharged diesel engines,
• maintaining the standard operating parameters of the supercharging system without the need for modification.

This ensures orderly installation and reduces the risk of compatibility issues compared to universal replacements.

Used condition - conscious service choice

The intercooler hose offered is in used condition, which reduces repair costs while maintaining the original manufacturer's specifications. This type of solution is particularly beneficial when:

• the vehicle already has a higher mileage and a reasonable service budget is a priority,
• what counts is the quick availability of a factory-fitted element,
• you want to avoid experimenting with substitutes of uncertain quality.

Before installation, it is recommended to check the tightness, condition of the connections and surfaces mating with the clamps to ensure that the charging system operates stably in the full speed range.

Compatibility with BMW models

The intercooler hose for the BMW 120d, 220d, and 320d with the B47 engine is designed for the F20 LCI, F22, and F30 body styles. Selecting the correct part for your specific engine version and year is crucial to maintaining tightness and proper hose routing within the engine compartment. If in doubt, compare the shape and mounting points with the currently installed component.

Why choose BMW OE turbochargers and parts?

BMW OE turbochargers and parts are designed for long-term operation under demanding thermal and pressure conditions. The original intercooler hose works with the factory turbocharger, pressure sensors, and engine control unit to help maintain:

• stable charging parameters,
• correct fuel consumption and emission values,
• consistent power and torque characteristics.

If you are looking for other turbochargers and parts for BMW, check out our dedicated offer: turbochargers and parts for BMW .

Service knowledge and selection of used components

When choosing a used intercooler hose, many drivers wonder how to balance cost and durability. It's worth familiarizing yourself with practical tips for selecting components – the differences between new and used parts, their cost-effectiveness, and their impact on car operation are discussed in more detail in the article: Car Parts – New or Used .

To compare the approaches of premium manufacturers to design and service, you may also find helpful the material on Mercedes' flagship limousines, which discusses, among other things, the importance of selecting the right components in higher-class cars: The Evolution of the Mercedes S-Class: from W140 to W222 – Mercedes Innovations and Parts .