Walker Products 350-64055 oxygen sensor for the 2001-2005 Honda Civic 4-cylinder 1.7L, the 2003-2005 Civic 4-cylinder 1.3L and other vehicles measures the oxygen in the exhaust gas to track combustion efficiency. It is made for its specific application and position, and it gives the ECU the diagnostic feedback the system needs.
- Determines the oxygen content of the exhaust gas to monitor the air fuel ratio
- Monitors exhaust gases to help reduce pollutants
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
- Electrodes made of a gas-permeable platinum layer
- Measures oxygen levels to help fine-tune the air-fuel mixture for fuel economy
Quick facts
- Part: Walker Products 350-64055 oxygen sensor
- Fits: the 2001-2005 Honda Civic 4-cylinder 1.7L, the 2003-2005 Civic 4-cylinder 1.3L and other vehicles
- Position: Upstream
- Condition: New
A failing sensor can show up as rough running, higher fuel use, more exhaust emissions or a lit malfunction indicator light. Before you replace it, rule out physical damage to the wiring harness and connector, because that damage can also shorten a sensor's life and lead to similar trouble.
Fits
It is also a Honda CR-V oxygen sensor for the 2002-2004 CR-V 4-cylinder 2.4L and an Acura RSX oxygen sensor for the 2002-2004 RSX 4-cylinder 2.0L. This listing is one sensor, and one upstream sensor goes into each engine's exhaust.
Specifications
Fit and size
- Position: Upstream
- Quantity per vehicle: 1
- Number of wires: 4
- Wire length: 350 mm
- Wire gauge: 20
- Connector: square, male
Build and materials
- Sensor type: Wide-band
- Heated: Yes
- Mounting type: Threaded
- Terminals: spade, male
- Grade: Standard replacement
- Condition: New
- Country of origin: China
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does this Honda Civic oxygen sensor fit the 2003-2005 Civic 4-cylinder 1.3L?
Yes. Walker Products 350-64055 fits the 2003-2005 Honda Civic 4-cylinder 1.3L, and it is an upstream sensor.
Is this a 2001-2005 Honda Civic O2 sensor for the 4-cylinder 1.7L engine?
Yes. Walker Products 350-64055 is listed for the 2001-2005 Honda Civic 4-cylinder 1.7L, which takes one sensor in this position.
How many wires does the Walker 350-64055 oxygen sensor have?
It has four wires, 350 mm long, with a square male connector and spade terminals.
Is the Walker 350-64055 a wide-band oxygen sensor?
Yes. It is a heated wide-band sensor for the upstream position, with a threaded mounting type.
Will a failing Walker 350-64055 oxygen sensor set a fault code?
Newer vehicles store fault codes in the ECU, and some relate to the affected sensor and its associated systems. A shop can read the codes and test the sensor.
