Electronic Throttle Body A6420900270 281002894 68012325AA 6420900070 For Benz W221 W212 V221 C218 W166 X166 C216

Electronic Throttle Body A6420900270 281002894 68012325AA 6420900070 For Benz W221 W212 V221 C218 W166 X166 C216 

Product Description

    The A6420900270 is a genuine Mercedes-Benz OEM part number for an electronic throttle body designed for specific Mercedes-Benz models. It is a critical actuator in the engine's air intake system, precisely regulating the airflow into the engine to ensure the optimal air-fuel mixture for efficient and smooth power delivery.

Vehicle Compatibility Table

    This genuine Mercedes-Benz part is primarily compatible with models featuring the M276 engine family (and potentially others). Always confirm fitment using your Vehicle Identification Number (VIN).

Key Advantages

1. OEM Quality: Guarantees perfect integration with the vehicle's systems and reliable communication with the engine ECU.

2. Performance Assurance: Restores responsive acceleration, smooth power delivery, and the original driving experience.

3. High Durability: Manufactured with high-quality materials and precision engineering for longevity.

4. Fuel Efficiency: Precise air control helps maintain optimal fuel economy.

Primary Purpose/Function

• Regulates Airflow: Controls the volume of air entering the engine based on signals from the accelerator pedal and the engine ECU.

• Maintains Idle Stability: Adjusts its opening to ensure stable engine idling.

• Enhances Driveability: Enables smooth and responsive acceleration.

• Emissions Control: A vital component of the engine management system, aiding in reducing harmful emissions.