Walker Products 350-33036 oxygen sensor for the 1992-1994 Volvo 960 6-cylinder 2.9L and other vehicles measures the oxygen in the exhaust gas. It is an upstream sensor, and the engine computer uses its reading to judge combustion efficiency.
- Electrodes made of a gas-permeable platinum layer
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and exhaust particulates
- Measures oxygen levels to help fine-tune the air-fuel mixture for fuel economy
- Monitors exhaust gases to help reduce pollutants
- Made for its specific application and fitment position, so it returns the diagnostic feedback the ECU requires
Quick facts
- Part: Walker Products 350-33036 oxygen sensor
- Fits: 1992-1994 Volvo 960 6-cylinder 2.9L and other vehicles
- Position: Upstream
- Condition: New
A rough-running engine, higher fuel use, more exhaust emissions or a lit malfunction indicator light can point to a worn oxygen sensor. A damaged wiring harness or connector can be behind them too, so inspect both for physical damage before replacing the sensor.
Fits
The 1990-1993 Volvo 240 4-cylinder 2.3L and the 1989-1992 Volvo 740 4-cylinder 2.3L take this sensor as well, and so do other Volvo models. If your car is not named here, find it in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Upstream
- Quantity per vehicle: 1
Build and materials
- Electrodes: gas-permeable platinum layer
- Electrode coating: guards against contamination and erosion
- Condition: New
In the box
One oxygen sensor. The fitment calls for one per vehicle.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the 350-33036 a Volvo 240 oxygen sensor for the 1990-1993 4-cylinder 2.3L?
Yes, Walker Products 350-33036 is listed for the 1990-1993 Volvo 240 4-cylinder 2.3L as an upstream oxygen sensor, and the fitment calls for one.
Will this work as a Volvo 960 oxygen sensor on a 1992-1994 6-cylinder 2.9L?
Yes, Walker Products 350-33036 is listed for the 1992-1994 Volvo 960 6-cylinder 2.9L, and the fitment calls for one sensor.
Is this Walker Products oxygen sensor sold singly, and how many does the car take?
Yes, Walker Products 350-33036 is one upstream oxygen sensor per listing. The fitment lists a quantity of one per vehicle.
What are the electrodes on this upstream oxygen sensor made of?
The electrodes are made of a gas-permeable platinum layer. A coating protects the electrode surfaces from contamination and erosion by combustion residue and exhaust particulates.
Will a failing upstream oxygen sensor store a fault code?
Yes, on newer vehicles the ECU stores fault codes, and some of them relate to the affected sensor and its systems. A shop can read them.
