EGR Valve BMW F10 F11 F20 F21 F30 F31 F32 Engine Exhaust Cooler 8476993

Visual condition of the part

The product shows signs of use visible in the photos.

EGR Valve BMW F10 F11 F20 F21 F30 F31 Engine Exhaust Cooler is an original exhaust gas recirculation system component from the EGR Valves and Parts category, designed for BMW F-series models. It enables efficient exhaust gas discharge and cooling within the EGR circuit, which supports stable engine operation and the maintenance of proper emission parameters.

Specifications and technical data

• SKU: 7823210-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7823210
• Substitutable numbers: 11717823210, 7823210, 8476993
• Offset (ET):
• Category: EGR Parts & Valves

Purpose and function of the EGR exhaust cooler

The EGR exhaust cooler in BMW F10, F11, F20, F21, F30, and F31 models is responsible for lowering the temperature of exhaust gases directed back to the intake manifold. This allows the exhaust gas recirculation system to operate under stable thermal conditions, ensuring the engine maintains predictable performance across various load ranges.

This component works in conjunction with the EGR valve and other system parts to create a cohesive emission control system. A properly selected EGR exhaust cooler reduces the risk of overheating, lowers thermal stress on components, and helps maintain consistent combustion characteristics.

Benefits of using an original BMW EGR cooler

Using an original EGR exhaust cooler dedicated to specific BMW F-series models ensures:

• precise fitment to the exhaust gas recirculation system of the specific body style,
• preservation of factory exhaust gas and coolant flow geometry,
• compatibility with factory EGR control strategies within the engine control unit (ECU),
• reduction of leakage risks resulting from aftermarket part mismatches.

As a result, the EGR system can operate under conditions close to factory specifications, which helps maintain stable emission parameters and correct engine response to load.

Product characteristics and condition

The offered EGR exhaust cooler comes from the EGR Valves and Parts group and is designed for installation in BMW vehicles from the F10, F11, F20, F21, F30, and F31 families. The product is in used condition, which means that before installation, it is recommended to perform a standard check of tightness, channel patency, and the condition of connection ports in accordance with service procedures.

Selecting the correct EGR cooler for a specific engine version should be based on the OEM number and interchangeable numbers assigned to the specific unit. This helps avoid compatibility issues and ensures a proper connection with the existing installation in the engine bay.

Selection by OEM number and purchase support

To precisely verify the compatibility of the EGR exhaust cooler with a specific BMW vehicle, it is recommended to use the OEM number and reference numbers assigned to the part. This facilitates the identification of the correct variant for a given engine, model year, and equipment version, and minimizes the risk of purchasing an incompatible component.

If you want to check step-by-step how to properly match a used part to your car based on the OEM number or VIN, use the advice provided in the article Guide: how to choose the right car part by VIN and OEM number. You will find a practical action plan, a list of questions for the seller, and tips on checking parameters there.

Expanding the EGR system in a BMW

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as exhaust coolers, control valves, or recirculation pipes, check the available parts in the BMW EGR Valves and Parts category.

For drivers who want to better understand the market for original second-hand components and learn which parts are most frequently chosen when servicing popular models, the guide The best used car parts – a guide to the most frequently chosen original parts may also be helpful, as it describes a practical approach to purchasing used components.