Walker Products Oxygen Sensor P/N:250-24947
Walker Products 250-24762 right oxygen sensor for the 2009-2011 Audi TTS Quattro 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas. Each Walker Products part number is made for one application and position, and the sensor sends the ECU the diagnostic feedback it needs.
A failing sensor can show up as rough running, higher fuel consumption or a lit malfunction indicator light. Before you replace the sensor, rule out physical damage to its wiring harness and connector, since stored fault codes can relate to the sensor and its associated systems.
This sensor fits the 2009-2011 and 2014 Audi TTS Quattro 4-cylinder 2.0L. It is also an oxygen sensor for the 2008-2009 Audi TT Quattro V6 3.2L.
Fit and size
Build and materials
One oxygen sensor. This listing is one sensor for the downstream right position; that position takes one, and other sensor positions are separate parts.
Does Walker Products 250-24762 fit the 2009-2011 Audi TTS Quattro 4-cylinder 2.0L?
Yes, Walker Products 250-24762 is the downstream right oxygen sensor for the 2009-2011 and 2014 Audi TTS Quattro 4-cylinder 2.0L, and it takes one per position.
Is this Walker Products oxygen sensor narrow-band or wide-band?
This oxygen sensor is narrow-band with four wires. It measures the oxygen content of the exhaust gas and sends that feedback to the ECU.
What protects the electrodes on this oxygen sensor?
The electrodes are made of a gas-permeable platinum layer, and a coating helps prevent contamination and erosion of the electrode surfaces by combustion residue and particulates.
What can a failing downstream oxygen sensor cause?
A failed sensor can make the engine run poorly, raise fuel consumption or turn on the malfunction indicator light. A shop can read the stored fault codes.
Is the 250-24762 sold as a single sensor?
Yes, Walker Products 250-24762 is one downstream right oxygen sensor per listing. Other sensor positions on the exhaust are separate parts.
No reviews yet — be the first to review this product.
Write a Review
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.