Standard Ignition Mass Air Flow Sensor P/N:MAS0421
Standard Motor Products
Standard Ignition MAS0284 mass air flow sensor for the 2003-2005 Mercedes-Benz C230 4-cylinder 1.8L measures the air entering the engine and reports it to the ECU. The ECU uses that reading to balance the air/fuel ratio.
Hesitation, a rough idle or a check engine light can mean the sensor is worn, though a clogged air filter or a faulty oxygen sensor can be behind the same signs.
This is a direct-fit OE replacement for the 2003-2005 Mercedes-Benz C230 4-cylinder 1.8L, which takes one. The listing is a single sensor.
Fit and size
Build and materials
One mass air flow sensor with its housing.
Interchange: 2-14661
MA1121 · 2710940248 · 271094024880
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This part cross-references / interchanges with the following part numbers:
Is the Standard Ignition MAS0284 the right mass air flow sensor for the 2003-2005 Mercedes-Benz C230 4-cylinder 1.8L?
Yes. Standard Ignition MAS0284 is a direct-fit OE replacement for the 2003-2005 Mercedes-Benz C230 4-cylinder 1.8L, which takes one.
Does the MAS0284 sensor come with its housing?
Yes. The housing is included, so this is a complete mass air flow sensor assembly.
What connector does this mass air flow sensor use?
Standard Ignition MAS0284 has one oval female connector with five male blade terminals.
What signs can point to a worn MAS0284 mass air flow sensor?
Hesitation, a rough idle or a check engine light can be signs. A shop can scan the codes and test the sensor.
Can the MAS0284 replace a mass air flow sensor numbered 2710940248?
Yes. 2710940248 is one of the other-brand numbers that Standard Ignition MAS0284 replaces.
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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.