Walker Products 350-33060 oxygen sensor for the 1987 Ford F-150 6-cylinder 4.9L, the 1987-1990 F-150 V8 5.0L, the 1988-1989 F-150 V8 5.8L, the 1989 F-150 6-cylinder 4.9L and other vehicles measures the oxygen in the exhaust gas from the upstream position. The engine computer uses that reading to judge combustion efficiency.
- Made for its specific application and position, giving the ECU the diagnostic feedback it needs
- Determines the oxygen content of the exhaust gas to monitor the air fuel ratio
- Oxygen readings help fine-tune the air-fuel mixture for fuel economy
- Monitors exhaust gases to reduce pollutants
- Electrodes made of a gas-permeable platinum layer
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
Quick facts
- Part: Walker Products 350-33060 oxygen sensor
- Fits: 1987 Ford F-150 6-cylinder 4.9L, the 1987-1990 F-150 V8 5.0L, the 1988-1989 F-150 V8 5.8L, the 1989 F-150 6-cylinder 4.9L and other vehicles
- Position: Upstream
- Condition: New
A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light, but those signs can have other sources. With the engine off and cool, look the sensor, its wiring harness and the connector over for physical damage before you replace it.
Fits
As an upstream Walker Products oxygen sensor, it also fits the 1987-1989 Ford F-250 6-cylinder 4.9L, the 1987-1990 F-250 V8 5.0L, the 1988-1989 F-250 V8 5.8L, the 1988-1992 F-250 V8 7.5L and the 1989-1992 Ford Ranger V6 2.9L. If your truck or car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Upstream
- Quantity per vehicle: 1
- Thread size: M18 - 1.5
Build and materials
- Type: narrow-band, 3-wire
- Electrodes: gas-permeable platinum layer
- Condition: New
In the box
This listing is a single oxygen sensor, and the fitment calls for one per vehicle.
Interchange: CTK-OSFD3002
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is this Ford F-150 oxygen sensor right for a 1988-1989 Ford F-150 V8 5.8L?
Yes. Walker Products 350-33060 is an upstream sensor listed for the 1988-1989 Ford F-150 V8 5.8L, and that truck takes one.
Is this Ford Ranger oxygen sensor the right one for a 1989-1992 model with the V6 2.9L?
Yes. Walker Products 350-33060 is listed for the 1989-1992 Ford Ranger V6 2.9L in the upstream position, and each truck takes one.
What does the platinum layer on this oxygen sensor do?
The electrodes are made of a gas-permeable platinum layer. A coating over the electrode surfaces guards against contamination and erosion from combustion residue and particulates in the exhaust gas.
Is this a narrow-band or wideband oxygen sensor, and how many wires does it have?
It is a narrow-band sensor with 3 wires, and the thread size is M18 - 1.5. It is listed for the upstream position.
Is CTK-OSFD3002 the same as Walker Products 350-33060?
Yes. CTK-OSFD3002 is an interchange number listed for the Walker Products 350-33060 oxygen sensor.
