Walker Products Oxygen Sensor P/N:350-35115
Walker Products 350-64053 oxygen sensor for the 2003-2007 Volvo V70 5-cylinder 2.4L and other vehicles measures the oxygen content of the exhaust gas. It sends the ECU the diagnostic feedback it needs to monitor the air-fuel ratio.
A worn sensor can show up as rough running, higher fuel use, more exhaust emissions or a lit malfunction indicator light. The same signs can come from damage to the wiring harness or the connector, so with the engine off and cool, inspect both for physical damage before you replace the sensor.
This is an upstream oxygen sensor for the 2003-2005 Volvo S60 5-cylinder 2.4L and a direct-fit replacement for the 2003-2007 Volvo V70 5-cylinder 2.4L. The listing is a single sensor, and each of these takes one.
Fit and size
Build and materials
Does this V70 oxygen sensor fit the 2003-2007 Volvo V70 5-cylinder 2.4L?
Yes. Walker Products 350-64053 is an upstream oxygen sensor for the 2003-2007 Volvo V70 5-cylinder 2.4L, and the vehicle takes one.
Is this Walker Products oxygen sensor upstream or downstream?
Upstream. Walker Products 350-64053 is made for the upstream fitment position and measures the oxygen content of the exhaust gas.
What thread does this wide-band oxygen sensor have?
The thread is M18 - 1.5. The sensor is a wide-band type.
Can a worn upstream oxygen sensor light the malfunction indicator?
It can. A worn sensor can bring on the malfunction indicator light, rough running, higher fuel use or more exhaust emissions, and newer vehicles store related fault codes in the ECU.
What does the platinum layer on this oxygen sensor do?
The electrodes are made of a gas-permeable platinum layer. Its coating keeps combustion residue and particulates in the exhaust from contaminating and eroding the electrode surfaces.
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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.