Walker Products 250-24607 oxygen sensor for the 1994-1995 BMW 325is 6-cylinder 2.5L and other vehicles measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is a direct-fit, narrow-band unit for an upstream position.
- 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
- Measures oxygen levels to help fine-tune the air-fuel mixture for fuel economy
- Monitors exhaust gases to help reduce pollutants
- Narrow-band design with 4 wires
Quick facts
- Part: Walker Products 250-24607 oxygen sensor
- Fits: 1994-1995 BMW 325is 6-cylinder 2.5L and other vehicles
- Position: Upstream, upstream left, upstream right
- Condition: New
A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. Those signs have other causes too, so with the engine off and cool, look the sensor, its wiring harness and its connector over for physical damage before you replace anything.
Fits
Other fits include the 1992-1995 BMW 318i 4-cylinder 1.8L and the 1992-1995 BMW 318is 4-cylinder 1.8L. If your BMW is not named here, open the "Vehicles it fits" section and check your exact model and engine. This listing is one sensor, and the fitment lists one per car.
Specifications
Fit and size
- Position: upstream, upstream left, upstream right
- Quantity per application: 1
- Thread size: M18 - 1.5
Build and materials
- Type: narrow-band, 4 wires
- 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 oxygen sensor for the 1992-1995 BMW 318i 4-cylinder 1.8L?
Yes. Walker Products 250-24607 is listed for the 1992-1995 BMW 318i 4-cylinder 1.8L, and the fitment lists one sensor per car.
What thread does the Walker Products 250-24607 sensor have?
Walker Products 250-24607 has an M18 - 1.5 thread.
Is this an upstream oxygen sensor?
Yes. This sensor is for an upstream position, covering upstream left and upstream right. This listing is one sensor.
Can a failed oxygen sensor like the Walker Products 250-24607 raise fuel consumption?
Yes, it can. This sensor reads the oxygen in the exhaust to help fine-tune the air-fuel mixture, and a failed one might bring rough running, higher fuel consumption or a warning light.
Is this a narrow-band or wideband oxygen sensor?
Walker Products 250-24607 is a narrow-band sensor, not a wideband one. It has 4 wires and is direct-fit.
