Walker Products 250-24432 oxygen sensor for the 2010 Volkswagen Jetta 4-cylinder 1.8L and other vehicles measures the oxygen content of the exhaust gas. The Walker Products oxygen sensor is a direct-fit, narrow-band unit with four wires.
- Measures oxygen levels to help fine-tune the air-fuel mixture and support fuel economy
- Monitors the air-fuel ratio in the exhaust gas for combustion efficiency
- Electrodes made of a gas-permeable platinum layer
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases
- Monitors exhaust gases and helps reduce pollutants
- Made for its specific application and fitment position to give the ECU the diagnostic feedback it needs
Quick facts
- Part: Walker Products 250-24432 oxygen sensor
- Fits: 2010 Volkswagen Jetta 4-cylinder 1.8L and other vehicles
- Position: Upstream, downstream, upstream left, upstream right, downstream left or downstream right, depending on the vehicle
- Condition: New
A failing sensor can show up as an engine that runs poorly, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. Before you replace the sensor, look its wiring harness and connector over for physical damage with the engine off, since damage there can bring on similar signs.
Fits
This oxygen sensor is listed for a wide range of Volkswagen, Audi and Porsche models. For example, you can use it as an oxygen sensor for the 2000-2005 Volkswagen Passat 4-cylinder 1.8L or the 2010 Volkswagen Jetta 4-cylinder 1.8L. This listing is one sensor, and the 2010 Volkswagen Jetta 4-cylinder 1.8L takes one. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Upstream, downstream, upstream left, upstream right, downstream left or downstream right, depending on the vehicle
- Quantity per vehicle: 1
- Thread size: M18 - 1.5
- Number of wires: 4
Build and materials
- Type: Narrow-band, 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
Does this oxygen sensor fit a VW Jetta from 2010 with the 4-cylinder 1.8L?
Yes. Walker Products 250-24432 is listed for the 2010 Volkswagen Jetta 4-cylinder 1.8L, which takes one sensor.
Is this a Polo oxygen sensor for the 2018-2020 Volkswagen Polo 4-cylinder 1.6L?
Yes. Walker Products 250-24432 is listed for the 2018-2020 Volkswagen Polo 4-cylinder 1.6L. Use the "Vehicles it fits" section to check other engines and years.
Is this oxygen sensor narrow-band or wideband?
This oxygen sensor is narrow-band with four wires, and it reads the oxygen content of the exhaust gas for the ECU.
What can a failing oxygen sensor look like while driving?
A failing oxygen sensor can show up as a poorly running engine, higher fuel consumption, more exhaust emissions or a malfunction indicator light. Those signs can have other causes too.
What does the platinum coating on this oxygen sensor do?
The electrodes are a gas-permeable platinum layer. The coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust.
