Oxygen Sensor for 1989-1991 Dodge Colt & More - Walker 350-31036

Walker Products 350-31036 oxygen sensor for the 1989-1991 Dodge Colt 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust for the engine computer. It is made for the upstream position and the specific application it is listed for.

• Determines the oxygen content of the exhaust gas to monitor the air-fuel ratio for combustion efficiency
• Measures oxygen levels so the air-fuel mixture can be fine-tuned for fuel economy
• Monitors exhaust gases to help reduce pollutants
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Electrodes use a gas-permeable platinum layer

Quick facts

• Part: Walker Products 350-31036 oxygen sensor
• Fits: 1989-1991 Dodge Colt 4-cylinder 2.0L and other vehicles
• Position: Upstream
• Condition: New

A failing oxygen sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. Before you replace this sensor, look over its wiring harness and connector for physical damage, since that needs sorting out first.

Fits

This sensor is a direct-fit replacement for the 1989-1991 Dodge Colt 4-cylinder 2.0L and the 1989-1991 Plymouth Colt 4-cylinder 2.0L. This listing is one sensor, and a 1989-1991 Plymouth Colt 4-cylinder 2.0L takes one in this position.

Specifications