Walker 350-64117 Oxygen Sensor - Upstream

Walker Oxygen Sensor for Nissan Upstream Applications

Walker Products Part Number 350-64117 is an upstream oxygen sensor engineered as an OE-style replacement for select Nissan vehicles. It is built for the specified application and position so the ECU receives the correct feedback for fuel control and emissions monitoring.

For Nissan Kicks, Versa, Rogue, and Versa Note applications, this upstream sensor supports accurate air-fuel reporting when the original sensor is worn or has triggered a fault code. Walker Products Aftermarket focuses on application-specific engine management sensors for direct-fit replacement needs.

Key Features

• Upstream oxygen sensor for emission control and engine management
• Application-specific fitment for the listed Nissan models and years
• OE replacement design for ECU feedback and diagnostic monitoring
• Walker Products Aftermarket product line for engine management sensors
• Part number 350-64117 for catalog and service identification

Detailed Description

Walker Products 350-64117 is an oxygen sensor designed for upstream placement on select Nissan vehicles. It is intended to replace the original sensor at the correct location so the engine control unit can monitor exhaust oxygen content and adjust fuel delivery accordingly. This matters on vehicles such as the Nissan Kicks, Nissan Versa, Nissan Rogue, and Nissan Versa Note, where upstream sensor performance directly affects drivability and emissions system operation.

Walker Products Aftermarket is positioned around engine management and oxygen/air-fuel sensor replacement parts, with each part number built for a specific application and fitment position. The 350-64117 listing covers 2017-2025 Nissan Kicks, 2019-2025 Nissan Versa, 2018-2020 Nissan Rogue, and 2018-2019 Nissan Versa Note in upstream locations.

What It Can Help Resolve

• Check engine light related to upstream oxygen sensor faults
• Poor engine performance caused by incorrect air-fuel feedback
• Increased fuel consumption from inaccurate sensor readings
• Higher exhaust emissions from a degraded sensor signal
• Diagnostic trouble codes stored in the ECU for sensor-related issues

Installation Notes and Tips

Confirm the vehicle year, model, and upstream position before ordering. Inspect the sensor wiring harness and connector for damage during diagnosis, since physical wear can shorten sensor life and affect operation. If the vehicle has stored fault codes, verify the code path before replacing the sensor so the root cause is addressed.

Fits 2025 Nissan Kicks Play, Upstream. Fits 2022-2025 Nissan Versa, Upstream. Fits 2022-2024 Nissan Kicks, Upstream. Fits 2017-2021 Nissan Kicks, Upstream. Fits 2020-2021 Nissan Versa, Upstream. Fits 2019-2020 Nissan Rogue, Upstream. Fits 2019 Nissan Versa, Upstream. Fits 2018-2019 Nissan Versa Note, Upstream. Fits 2018 Nissan Rogue, Upstream.

Quality Assurance

Walker Products states that its engine management and oxygen/air-fuel sensors are developed as OE replacement parts and manufactured for the specified application and position. The company also notes ISO 9001/TS 16949 certification and long-standing experience in engine management and fuel system components.

This part cross-references no listed aftermarket part numbers in the provided data.