Smart C453 FORTWO Air Throttle Body Butterfly Valve A2810900070 161203912R

The Smart C453 FORTWO 52KW Air Intake Throttle Valve is an intake system component from the throttle bodies category, designed for precise control of the amount of air drawn in by the engine. A properly selected throttle body ensures stable engine operation, correct throttle response, and predictable combustion parameters. A used original part is a sensible choice for drivers looking for a proven solution at an attractive price.

Specifications and technical data

• SKU: A2810900070
• Mark: Smart
• Condition: Used
• OEM Part Number: A2810900070
• Substitutable numbers: A2810900070, A 281 090 00 70, 161203912R
• Part type: Throttle Body
• Category: Throttle Bodies

Technical Characteristics of the Smart C453 FORTWO 52KW Throttle Body

The intake air throttle body for the Smart C453 FORTWO 52 kW model is responsible for regulating the airflow into the intake manifold. The component works with the engine control system, allowing for smooth mixture dosing and maintaining stable idle speed. The throttle body's design is adapted to the specific engine unit of this model, which translates to proper fitment and correct cooperation with the vehicle's electronics.

Original manufacturing ensures compliance with the manufacturer's factory requirements, and the geometry of the throttle body's housing and flap is optimized for airflow in a 52 kW engine. This maintains appropriate acceleration dynamics and predictable response to accelerator pedal input.

Application and Function in the Intake System

The throttle body in this Smart model plays a key role in controlling engine operation. Its tasks include:

• controlling the amount of air drawn into the cylinders,
• cooperating with sensors and the engine control unit to maintain the correct mixture,
• stabilizing idle speed,
• influencing the smoothness of engine operation across the full range of loads.

A well-chosen throttle body from this series can help reduce problems with fluctuating idle speeds, power loss, or delayed throttle response. Replacing a worn-out component with an original throttle body from the same model line is often the simplest way to restore proper intake system function.

Benefits of Using an Original Smart Throttle Body

Using an original intake air throttle body in the Smart C453 FORTWO 52 kW offers a number of practical advantages:

• Factory Fitment – compatibility with the intake manifold design and engine accessories in this specific model.
• Electronic Compatibility – correct communication with the engine control system, without the need for installation modifications.
• Stable Engine Operation – predictable engine behavior at idle and under load.
• Cost-Effective Operation – a used original part helps reduce expenses while maintaining proper operating parameters.

Component Condition and Service Purpose

The offered throttle body is a used part, making it an attractive solution for maintenance repairs and restoring the functionality of the intake system in Smart vehicles. This type of component is particularly useful in situations where the existing throttle body shows signs of wear, such as unstable idle, control unit errors, or degraded throttle response.

The component is primarily intended as a replacement for the factory throttle body in the C453 FORTWO model with 52 kW power, for standard service repairs or during engine unit rebuilds after a failure.

Other Smart Throttle Bodies and Information on Used Parts

If you are looking for other Smart throttle bodies compatible with different engine versions and models of this brand, check out our dedicated category: Smart throttle bodies. There you will find a wide selection of intake system components for Smart vehicles, making it easier to choose the right component for your specific car configuration.

It is also worth familiarizing yourself with practical information on selecting and operating used premium components – an article describing the benefits of original dismantled parts may be helpful, available here: used Mercedes parts – original dismantled components. Although it concerns a different brand, it presents a universal approach to choosing proven used parts that can also be applied to Smart vehicles.