Walker Products 250-24105 oxygen sensor for the 1998-2000 Honda Civic 4-cylinder 1.6L and other vehicles measures the oxygen in the exhaust gas. It is a downstream, direct-fit narrow-band sensor that gives the ECU the diagnostic feedback it expects.
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust
- Measures oxygen levels so the air-fuel mixture can be fine-tuned, which helps fuel economy
- Electrodes made of a gas-permeable platinum layer
- Monitors the air-fuel ratio for combustion efficiency and helps reduce pollutants
- Narrow-band, 4-wire design for the downstream position
Quick facts
- Part: Walker Products 250-24105 oxygen sensor
- Fits: 1998-2000 Honda Civic 4-cylinder 1.6L and other vehicles
- Position: Downstream
- Condition: New
A failing sensor can show up as a poorly running engine, higher fuel use, more exhaust emissions or a lit malfunction indicator light. Those signs can have other causes, so look the sensor, wiring harness and connector over for physical damage, with the engine off and cool, before you replace it. Damage there can also shorten the sensor's life.
Fits
The vehicles it fits include the 1998-2000 Honda Civic 4-cylinder 1.6L, the 1997-2001 Honda CR-V 4-cylinder 2.0L and the 1996-2001 Acura Integra 4-cylinder 1.8L. Every one of them takes one sensor in the downstream position, and this listing is a single sensor. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Downstream
- Quantity per vehicle: 1
- Wires: 4
Build and materials
- Type: Narrow-band, direct fit
- Electrodes: gas-permeable platinum layer, with a protective coating
- Condition: New
Frequently Asked Questions
Is this the right Honda Civic oxygen sensor for the 1998-2000 model with the 4-cylinder 1.6L?
Yes. Walker Products 250-24105 is listed for the 1998-2000 Honda Civic 4-cylinder 1.6L. Other engines and models are covered in the "Vehicles it fits" section.
Is this a Honda CR-V oxygen sensor for the 1997-2001 model with the 4-cylinder 2.0L?
Yes. The 1997-2001 Honda CR-V with the 4-cylinder 2.0L is on the fitment list, and it takes one sensor in the downstream position.
Is the 250-24105 sensor narrow-band or wideband?
Walker Products 250-24105 is a narrow-band sensor with four wires and a direct-fit design. Its electrodes are made of a gas-permeable platinum layer.
Will a bad oxygen sensor store a fault code?
It can. Newer vehicles store fault codes in the ECU, and some of them relate to the affected sensor and its associated systems.
Is this Walker Products oxygen sensor upstream or downstream?
Downstream. This sensor is catalogued for the downstream position.
