Q&A – Throttle Body Mercedes W211 0281002678 A6420900070
1. Is the 0281002678 throttle body compatible with the Mercedes E320 CDI W211?
Yes, the Bosch 0281002678 throttle body with OEM number A6420900070 was installed in selected Mercedes E280 CDI W211, E320 CDI W211, ML320 CDI W164, GL320 CDI X164, and other models equipped with the 3.0 V6 OM642 diesel engine. Before purchasing, compare the numbers 0281002678 and A6420900070 with the markings on the original throttle body.
2. How can I choose the correct A6420900070 throttle body for a Mercedes OM642 engine?
The best solution is to compare the OEM number A6420900070 or the Bosch number 0281002678 with the markings on the original component. This ensures the correct fit for your Mercedes model and OM642 engine version.
3. Does the 0281002678 throttle body require adaptation after installation?
On many Mercedes models equipped with the OM642 engine, an adaptation procedure is recommended after replacing the throttle body. This allows the engine control unit to recognize the new component and ensure proper operation of the intake system.
4. What are the common symptoms of a faulty A6420900070 throttle body?
Typical symptoms include reduced engine power, rough engine operation, delayed throttle response, limp mode activation, and an illuminated check engine light. If these symptoms occur, the 0281002678 throttle body should be inspected.
5. Why choose the Bosch 0281002678 throttle body for Mercedes?
The A6420900070 throttle body is a reliable replacement part supplied with a warranty. Genuine Bosch quality, OEM compatibility, and fast shipping make it an excellent choice for selected Mercedes-Benz models equipped with the OM642 engine.