Walker Products 250-24409 oxygen sensor for the 2006-2013 Volvo C70 5-cylinder 2.5L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency. This Walker Products oxygen sensor is a 4-wire, narrow-band, direct-fit unit.
- Measures oxygen levels so the air-fuel mixture can be fine-tuned for fuel economy
- Monitors exhaust gases to help reduce pollutants
- Made for its specific application and fitment position, with the diagnostic feedback the ECU requires
- Electrodes with a gas-permeable platinum layer
- Electrode coating guards against contamination and erosion from combustion residue and particulates in the exhaust gas
Quick facts
- Part: Walker Products 250-24409 oxygen sensor
- Fits: 2006-2013 Volvo C70 5-cylinder 2.5L and other vehicles
- Position: upstream, downstream, downstream right, downstream front
- Condition: New
A failing oxygen sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light, though a different fault may be behind any of them. Newer vehicles store fault codes in the ECU, and some relate to the sensor. Before buying, look over the sensor, wiring harness and connector for physical damage with the engine off and cool, so you find the real cause first.
Fits
Volvo owners will find it as a Volvo C70 oxygen sensor for the 2006-2013 5-cylinder 2.5L, and it also fits the 2008-2013 Volvo C30 5-cylinder 2.5L and the 2001-2003 Volvo S60 5-cylinder 2.4L, the 2001-2004 S60 5-cylinder 2.3L and the 2005-2009 S60 5-cylinder 2.4L or 2.5L. This listing is a single sensor, and the cars named here take one apiece. Don't see your car? Look up your year, make and engine in the "Vehicles it fits" section to find the other models that use it.
Specifications
Fit and size
- Position: upstream, downstream, downstream right, downstream front
- Number of wires: 4
- Thread size: M18 - 1.5
Build and materials
- Type: narrow-band, direct fit
- Electrodes: gas-permeable platinum layer with a protective coating
- Condition: New
Frequently Asked Questions
Is this the Volvo S60 oxygen sensor for a 2005-2009 5-cylinder 2.4L or 2.5L?
Yes. Walker Products 250-24409 fits the 2005-2009 Volvo S60 5-cylinder 2.4L or 2.5L, along with the 2001-2003 S60 5-cylinder 2.4L and the 2001-2004 S60 5-cylinder 2.3L.
Does this Volvo C30 oxygen sensor fit a 2008-2013 5-cylinder 2.5L?
Yes. Walker Products 250-24409 fits the 2008-2013 Volvo C30 5-cylinder 2.5L, which takes one sensor.
What thread size does this narrow-band oxygen sensor have?
This oxygen sensor has an M18 - 1.5 thread and a 4-wire connection. It is a narrow-band type.
Could rough running and higher fuel use come from a bad oxygen sensor?
They can, though a different fault may be behind them. A failed sensor can also raise exhaust emissions or light the malfunction indicator light, and newer vehicles may store a related fault code in the ECU.
What does the electrode coating on the Walker Products 250-24409 do?
The coating protects the platinum-layer electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gas.
