Walker 350-34626 Oxygen Sensor - Downstream Rear, Upstream or Upstream Front

Walker 350-34626 Oxygen Sensor Overview

Walker Products 350-34626 is a heated oxygen sensor built as a specific-fit OE replacement for select Chrysler, Dodge, Jeep, and Mitsubishi applications. It is engineered to deliver the ECU feedback needed for proper fuel control, emissions monitoring, and fault-code diagnosis.

Use this sensor when servicing a vehicle with a failed upstream or downstream oxygen sensor, including Chrysler Sebring, Dodge Avenger, Mitsubishi Eclipse, and Jeep Grand Cherokee applications listed below.

Key Features

• Heated oxygen sensor for faster operating temperature and stable signal output
• Specific-fit design for the correct application and mounting position
• 4-wire configuration with female connector
• Threaded mounting type with 18.0 mm thread diameter
• Wiring harness length: 21.38 in.; overall length: 24.92 in.
• Radiused polygon connector shape for vehicle-specific connection
• Walker Products Aftermarket part number 350-34626

Detailed Description

Walker Products Aftermarket 350-34626 is part of the Walker Products Engine Management and Oxygen/Air-Fuel sensor line, developed as an OE-style replacement for many vehicles worldwide. This sensor is built for the specified position on the vehicle so the ECU receives the correct diagnostic feedback for emissions and fuel-trim control. It is a practical replacement for vehicles such as the 1995-1997 Chrysler Sebring, 1995-1997 Dodge Avenger, 1995-1996 Mitsubishi Eclipse, and 1993-1995 Jeep Grand Cherokee, depending on the listed sensor location.

Walker Products has supplied engine management components since 1946 and manufactures to automotive ISO 9001/TS 16949 standards. Part number 350-34626 is designed for direct replacement service where the original sensor has triggered a fault code, poor drivability, higher fuel use, or increased exhaust emissions.

What It Helps Address

• Check engine light or MIL illumination related to oxygen sensor performance
• Rough running or incorrect air-fuel mixture control
• Increased fuel consumption caused by inaccurate exhaust feedback
• Elevated exhaust emissions from a failing upstream or downstream sensor
• Stored ECU fault codes tied to the affected sensor circuit

Installation Notes and Fitment

• Fits 1996-1997 Chrysler Concorde, downstream rear
• Fits 1997 Chrysler Intrepid, downstream rear
• Fits 1996-1997 Chrysler LHS, downstream rear
• Fits 1995-1997 Chrysler Sebring, upstream front
• Fits 1995-1997 Dodge Avenger, upstream front
• Fits 1996-1997 Dodge Intrepid, downstream rear
• Fits 1996 Chrysler Intrepid, downstream rear
• Fits 1996 Chrysler New Yorker, downstream rear
• Fits 1995-1996 Chrysler Sebring, upstream
• Fits 1995-1996 Dodge Avenger, upstream
• Fits 1995-1996 Mitsubishi Eclipse, upstream
• Fits 1993-1995 Jeep Grand Cherokee, upstream

Confirm the sensor position before installation. The sensor, wiring harness, and connector should be inspected for physical damage, since damage can shorten service life and affect ECU feedback. For Chrysler Sebring, Dodge Avenger, and Jeep Grand Cherokee applications, match the listed upstream or downstream rear location exactly.

Quality Assurance

Walker Products manufactures engine management sensors as OE replacement components and supports them with automotive-focused cataloging, packaging, and customer service. Part number 350-34626 is built for the specified application and position to support proper diagnostic system response.