Walker Products 250-24620 oxygen sensor for the 1994-1997 Honda Accord 4-cylinder 2.2L, the 1998-2002 Accord 4-cylinder 2.3L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. It is a narrow-band, direct-fit sensor with 4 wires.
- Measures oxygen levels in the exhaust to help fine-tune the air-fuel mixture and support fuel economy
- Electrodes made of a gas-permeable platinum layer
- Determines the oxygen content of the exhaust gas and monitors the air-fuel ratio for combustion efficiency
- Monitors exhaust gases to help reduce pollutants
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
Quick facts
- Part: Walker Products 250-24620 oxygen sensor
- Fits: 1994-1997 Honda Accord 4-cylinder 2.2L, the 1998-2002 Accord 4-cylinder 2.3L and other vehicles
- Position: Upstream, downstream
- Condition: New
A failing oxygen sensor can show up as rough running, higher fuel use or a check engine light, and other faults look similar. With the engine off and cool, check the sensor, wiring harness and connector for physical damage before replacing anything. This listing is one sensor; the fitment calls for one per application.
Fits
It fits the 1994-1997 Honda Accord 4-cylinder 2.2L and the 1998-2002 Accord 4-cylinder 2.3L, along with the 1999-2001 Honda Odyssey V6 3.5L and the 2000-2001 Honda Insight 3-cylinder 1.0L. If your car is not named here, open the "Vehicles it fits" section and look up your exact model and engine.
Specifications
Fit and size
- Position: upstream, downstream
- Quantity per application: 1
- Thread: M18 - 1.5
Build and materials
- Type: narrow-band, 4-wire, direct fit
- Electrodes: gas-permeable platinum layer
- Condition: New
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is this the right O2 sensor for a 2002 Honda Accord 4-cylinder 2.3L?
Yes. Walker Products 250-24620 fits the 1998-2002 Honda Accord 4-cylinder 2.3L. That makes it the O2 sensor for a 2000 Honda Accord 4-cylinder 2.3L as well.
Will this oxygen sensor fit the 1999-2001 Honda Odyssey V6 3.5L?
Yes. Walker Products 250-24620 is listed for the 1999-2001 Honda Odyssey V6 3.5L, with one sensor per application.
What thread size does the Walker Products 250-24620 oxygen sensor have?
The thread is M18 - 1.5. The sensor is a narrow-band design with 4 wires.
What signs can point to a worn narrow-band oxygen sensor?
The engine can run poorly, fuel use can rise, or the check engine light can come on. Other faults produce similar signs, so a shop can test the sensor.
What does the platinum layer on this oxygen sensor do?
The electrodes are made of a gas-permeable platinum layer. A coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases.
