Bosch Mass Air Flow Sensor P/N:0280218429
Bosch 0280218344 mass air flow sensor for the 2005-2010 Mercedes-Benz SLK55 AMG V8 5.5L and other vehicles measures the air entering the engine. The engine control unit uses that reading to adjust fuel delivery.
A rough idle, hesitation or a drop in fuel economy can mean the sensor is failing. These signs alone do not prove the sensor is at fault, since a vacuum leak in the intake can also trigger them.
This mass air flow sensor is a direct-fit replacement for the 2003-2009 Mercedes-Benz G55 AMG V8 5.5L and the 2002-2008 Mercedes-Benz G500 V8 5.0L, and it is built to OE specification. If your Mercedes-Benz is not named here, open the "Vehicles it fits" section and look up your exact model and engine.
Fit and size
Build and materials
One mass air flow sensor with its housing. This listing is one sensor, and each vehicle takes one. A wiring harness and mounting bracket are not included.
Interchange: 1130940048
This part cross-references / interchanges with the following part numbers:
Is this the right G500 sensor for a 2002-2008 Mercedes-Benz G500 V8 5.0L?
Yes. Bosch 0280218344 is listed for the 2002-2008 Mercedes-Benz G500 V8 5.0L, and that vehicle takes one sensor.
Is this Bosch MAF sensor sold with its housing?
Yes. Bosch 0280218344 comes with its plastic housing, which is calibrated together with the sensor. No wiring harness or mounting bracket is included.
What size are the inlet and outlet connections on this mass air flow sensor?
Both the inlet and outlet connections measure 85 mm. The connector is rectangular and male, with five blade terminals.
What are the signs a mass air flow sensor is going bad?
A rough idle, hesitation when accelerating or lower fuel economy can mean the sensor is failing. A shop can test the sensor to confirm.
Does this sensor interchange with number 1130940048?
Yes. 1130940048 is listed as an interchange number for Bosch 0280218344.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.