Audi A4 B9 Q3 F3 A5 F5 Throttle Body Air Valve Intake 2.0 Petrol DMSB 06N133062B

Audi A4 B9 Q3 F3 A5 F5 Throttle Body Air Valve Intake 2.0 Petrol DMSB is an original intake system component from the Throttle Bodies category, designed for Audi petrol engines. It ensures precise control over the amount of air drawn into the engine, which translates into stable engine operation, correct throttle response, and proper communication with the control electronics. Thanks to its factory origin, it is perfectly matched to the parameters of the DMSB unit and installation in A4 B9, Q3 F3, and A5 F5 models.

Specifications and technical data

• SKU: 06N133062B
• Mark: Audi
• Condition: Used
• OEM Part Number: 06N133062B
• Substitutable numbers: 06N133062B, 06N 133 062 B
• Fuel type: Petrol
• Part type: Throttle Body
• Category: Throttle Bodies

Function and role of the throttle body in a petrol engine

The throttle body in a petrol engine plays a key role in regulating the amount of air supplied to the intake manifold. The presented component uses solutions adapted to modern direct-injection units, where control is performed electronically by the engine control unit. A properly functioning throttle body:

• stabilizes idle speed,
• ensures smooth acceleration without jerking,
• maintains the optimal air-fuel mixture ratio,
• works in conjunction with traction control and exhaust emission systems. For Audi petrol units, the compatibility of the throttle body characteristics with the ECU maps is particularly important, as it allows for maintaining engine refinement and a predictable response to accelerator pedal input.

Compatibility with Audi models

The offered throttle body is designed for selected versions of the Audi A4 B9, Q3 F3, and A5 F5 with the 2.0 petrol engine marked as DMSB. As a result, the user receives a component designed for the specific architecture of the intake system, wiring harness, and ECU software. Using a part matched to these models:

• facilitates installation without mechanical modifications,
• reduces the risk of engine control unit errors,
• ensures proper cooperation with sensors and auxiliary systems. This solution is particularly recommended when replacing a damaged throttle body in daily-driven vehicles, where reliability and compliance with factory specifications are essential.

Technical characteristics and benefits of use

The throttle body from this offer belongs to the group of air control components in a petrol engine, working with the electronic engine management system. The design intended for Audi enables:

• precise positioning of the throttle flap via an electric actuator,
• accurate position reading thanks to integrated sensors,
• consistent operation with injection and ignition maps. Using an original throttle body instead of a worn-out component allows for restoring proper vehicle dynamics, reducing idle fluctuations, and minimizing the risk of errors related to the intake system. This is especially important in modern units, where even small deviations in air control can cause a drop in performance or increased fuel consumption.

Condition, origin, and installation aspects

The offered throttle body is a used component, sourced from the dismantling of an Audi vehicle. This type of part, when properly verified before sale, represents a reasonable compromise between cost and functionality, especially in the case of modern control systems where new components can be expensive. Installation of the throttle body in most cases comes down to:

• mechanical bolting to the intake manifold,
• connecting the electrical connector,
• performing a throttle body adaptation using an appropriate diagnostic interface (in accordance with the vehicle manufacturer's procedure). After correct installation and adaptation, the intake system regains stable operating parameters, and the throttle response becomes predictable and consistent with factory settings.

Additional information and part selection

When selecting a throttle body for a specific Audi A4 B9, Q3 F3, or A5 F5, it is worth verifying compatibility with the engine code and vehicle parameters. Vehicle identification data and information from catalog systems are helpful. If you want to better understand how to use the VIN to precisely select original used components for premium cars, check out the guide: how to select original used parts for BMW, Audi, and Mercedes using the VIN. If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as throttle housings, control elements, or intake system components, check the available parts in the Audi Throttle Bodies category.