Walker Products 250-25056 oxygen sensor for the 2007-2010 Honda Odyssey V6 3.5L and other vehicles measures the oxygen content of the exhaust gas. It is made for a specific application and fitment position, and it returns the diagnostic feedback the ECU requires.
- Monitors the air-fuel ratio to track combustion efficiency
- Oxygen readings help fine-tune the air-fuel mixture for fuel economy
- Electrodes carry a gas-permeable platinum layer
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
- Monitors exhaust gases to help reduce pollutants
Quick facts
- Part: Walker Products 250-25056 oxygen sensor
- Fits: 2007-2010 Honda Odyssey V6 3.5L and other vehicles
- Position: Upstream rear, upstream 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. Those signs alone do not prove the sensor is at fault, since a vacuum leak can also make an engine run poorly. With the engine off and cool, the sensor, wiring harness and connector can be checked for physical damage.
Fits
This sensor fits the 2007-2010 Honda Odyssey V6 3.5L, the 2009-2010 Acura RL V6 3.7L and the 2007-2009 Acura MDX V6 3.7L, in the upstream rear and upstream front positions. This listing is one sensor, and each of those cars needs just one.
Specifications
Fit and size
- Position: upstream rear, upstream front
- Quantity per vehicle: 1
Build and materials
- Type: wide-band
- Electrodes: gas-permeable platinum layer
- Condition: new
Frequently Asked Questions
Is this a Honda Odyssey oxygen sensor replacement for the 2007-2010 V6 3.5L?
Yes. Walker Products 250-25056 fits the 2007-2010 Honda Odyssey V6 3.5L in the upstream rear and upstream front positions.
Does the 250-25056 work as an Acura MDX oxygen sensor for the 2007-2009 V6 3.7L?
Yes. Walker Products 250-25056 fits the 2007-2009 Acura MDX V6 3.7L, which needs one sensor. This listing is a single sensor.
Are the electrodes on this Walker Products oxygen sensor coated?
Yes. The electrodes carry a gas-permeable platinum layer, and the coating protects their surfaces from contamination and erosion by combustion residue and exhaust particulates.
What can a worn wide-band oxygen sensor do to the way an engine runs?
It can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. A shop can read the stored fault codes to see whether the sensor is involved.
Is this oxygen sensor a wide-band type?
Yes. Walker Products 250-25056 is a wide-band oxygen sensor that monitors the air-fuel ratio from the oxygen content of the exhaust gas.
