Walker Products 350-34249 oxygen sensor for the 1988-1989 Dodge Dakota V6 3.9L and other vehicles measures the oxygen in the exhaust gas. Made for its specific application and fitment position, it reports combustion efficiency and the diagnostic feedback the ECU expects.
- Four-wire narrow-band design for exhaust oxygen sensing
- Monitors exhaust gases and reduces pollutants for a cleaner environment
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
- Electrodes made of a gas-permeable platinum layer
- Measures oxygen levels so the air-fuel mixture can be fine-tuned for fuel economy
Quick facts
- Part: Walker Products 350-34249 oxygen sensor
- Fits: the 1988-1989 Dodge Dakota V6 3.9L and other vehicles
- Position: Upstream, downstream
- Condition: New
A failed sensor can make the engine run poorly, raise fuel consumption and exhaust emissions, or light the malfunction indicator. Those signs alone do not prove the sensor is at fault, since a vacuum leak is another common source. With the engine off, the sensor, wiring harness and connector can be looked over for physical damage.
Fits
The part is listed for a wide range of Dodge, Chrysler, Plymouth and Eagle models, including the 1995-1996 Dodge Neon 4-cylinder 2.0L and the 1995-1996 Chrysler Neon 4-cylinder 2.0L, as a direct-fit sensor. This listing is one sensor; the 1988-1989 Dodge Dakota V6 3.9L takes one. If your car is not named here, open the "Vehicles it fits" section and look up your exact model and engine.
Specifications
Fit and size
- Position: upstream, downstream
- Quantity per vehicle: 1
Build and materials
- Type: narrow-band, 4-wire
- Electrodes: gas-permeable platinum layer
- Condition: New
Interchange: CTK-OSCH4009
Frequently Asked Questions
Is this the right Dakota oxygen sensor for a 1988-1989 Dodge Dakota V6 3.9L?
Yes. Walker Products 350-34249 is listed as a direct-fit oxygen sensor for the 1988-1989 Dodge Dakota V6 3.9L.
Does this Dodge Neon oxygen sensor fit the 1995-1996 Dodge Neon 4-cylinder 2.0L?
Yes. The 1995-1996 Dodge Neon 4-cylinder 2.0L is listed for this sensor, and so is the 1995-1996 Chrysler Neon 4-cylinder 2.0L.
Is the Walker Products 350-34249 a narrow-band or a wideband sensor?
Narrow-band. Walker Products 350-34249 is a four-wire narrow-band oxygen sensor with electrodes made of a gas-permeable platinum layer.
How can I tell if this four-wire narrow-band sensor is wearing out?
A failing sensor can make the engine run poorly, use more fuel, raise emissions or light the malfunction indicator. With the engine off, look the sensor, harness and connector over for damage; a shop can read stored codes.
Does CTK-OSCH4009 interchange with this oxygen sensor?
Yes. CTK-OSCH4009 is listed as a cross-reference number for Walker Products 350-34249.
