Walker Products 350-64093 oxygen sensor for the 2012-2013 Honda Civic 4-cylinder 1.5L and other vehicles reads the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This Walker Products oxygen sensor is built for its specific application and sensor position, and it gives the ECU the diagnostic feedback it expects.
- Wide-band, 4-wire air-fuel ratio sensor
- Coating guards the electrode surfaces against contamination and erosion from combustion residue and particulates
- Electrodes made of a gas-permeable platinum layer
- Exhaust gas monitoring to help reduce pollutants
- Oxygen readings help fine-tune the air-fuel mixture for fuel economy
Quick facts
- Part: Walker Products 350-64093 oxygen sensor
- Fits: 2012-2013 Honda Civic 4-cylinder 1.5L and other vehicles
- Position: Upstream
- Condition: New
A failing sensor can show up as rough running, higher fuel consumption, higher exhaust emissions or a lit malfunction indicator light, and other faults can produce the same signs. Before replacing it, look over the sensor, its wiring harness and the connector for physical damage, with the engine off and cool.
Fits
This upstream oxygen sensor is a direct-fit replacement for the 2012-2013 Honda Civic 4-cylinder 1.5L, the 2007-2013 Honda Fit 4-cylinder 1.5L and the 2015-2016 Honda CR-Z 4-cylinder 1.5L. Those cars take a single sensor, and this listing is one. If your car is not named here, search for it in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Upstream
- Quantity per vehicle: 1
- Sold as: one sensor
Build and materials
- Type: wide-band air-fuel ratio sensor
- Wires: 4
- Electrodes: gas-permeable platinum layer
- Condition: New
Interchange: CTK-OSHO4005
Frequently Asked Questions
Is this a Honda Civic oxygen sensor for 2012-2013 models with the 4-cylinder 1.5L?
Yes. Walker Products 350-64093 is listed for the 2012-2013 Honda Civic 4-cylinder 1.5L, and the car takes one sensor. For a different car, search the "Vehicles it fits" section.
Is this a Honda Fit oxygen sensor for the 2007-2013 model years with the 4-cylinder 1.5L?
Yes. Walker Products 350-64093 is listed for the 2007-2013 Honda Fit 4-cylinder 1.5L, and that car takes one sensor.
Is the Walker Products 350-64093 a wide-band sensor?
Yes. Walker Products 350-64093 is a 4-wire wide-band air-fuel ratio oxygen sensor for the upstream position.
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. The electrodes are made of a gas-permeable platinum layer.
Does Walker Products 350-64093 replace CTK-OSHO4005?
Yes. CTK-OSHO4005 is listed as an interchange number for the Walker Products 350-64093 oxygen sensor.
