Walker Products Oxygen Sensor P/N:250-241273
Walker Products 250-24044 oxygen sensor for the 1995-1996 Mercedes-Benz C220 4-cylinder 2.2L and other vehicles measures the oxygen content of the exhaust gas. The engine computer uses that reading to monitor combustion efficiency.
A failed sensor might make the engine run poorly, raise fuel consumption or light the malfunction indicator light, and other faults can produce those signs too, so find the cause first. With the engine off and cool, look over the sensor, its wiring harness and the connector for physical damage, since damage there can also shorten a sensor's life.
This listing is one downstream sensor, a direct-fit replacement for the 1995-1996 Mercedes-Benz C220 4-cylinder 2.2L, the 1995-1996 Mercedes-Benz C280 6-cylinder 2.8L and the 1995-1996 Mercedes-Benz C36 AMG 6-cylinder 3.6L. One is needed per car in this position.
Fit and size
Build and materials
Is this Mercedes C280 oxygen sensor right for the 1995-1996 Mercedes-Benz C280 6-cylinder 2.8L?
Yes. Walker Products 250-24044 is listed for the 1995-1996 Mercedes-Benz C280 6-cylinder 2.8L as a downstream sensor, and that car takes one.
Is this Walker Products oxygen sensor upstream or downstream?
It is a downstream sensor. Walker Products 250-24044 is listed for the downstream position.
What thread size does this downstream oxygen sensor have?
The thread size is M18 - 1.5. This is a threaded, narrow-band oxygen sensor.
What protects the electrodes on this oxygen sensor?
A coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases.
What can a failing downstream oxygen sensor cause?
Rough running, higher fuel consumption or a lit malfunction indicator light can be signs of a failed oxygen sensor, though other faults can produce those signs too.
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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.