Walker 350-31023 Oxygen Sensor - Upstream, Upstream Front or Upstream Rear

Overview of Walker 350-31023 Oxygen Sensor

The Walker 350-31023 oxygen sensor is designed for specific vehicle applications including Acura, Chevrolet, Geo, Honda, and Suzuki models. This non-heated oxygen sensor provides precise emission control by monitoring exhaust gases, helping maintain optimal engine performance and emissions compliance.

• Wiring harness length: 16.46 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non heated
• Specific fit for select vehicle models
• Single wire configuration
• Radiused polygon male connector
• Thread diameter: 18.0 mm
• Overall length: 20.0 inches
• Threaded mounting type

Walker Products Aftermarket Line Details

The Walker Products Aftermarket line offers reliable emission control components designed to meet or exceed OEM specifications. The 350-31023 oxygen sensor is part of this line, ensuring compatibility and performance for vehicles such as the Honda Accord, Civic, CRX, and Acura Integra. This product line focuses on providing durable sensors that integrate seamlessly with factory wiring and mounting systems.

Product Description and Vehicle Compatibility

This oxygen sensor is engineered for specific fitment on models including the Acura Legend and Prelude, Chevrolet Tracker, Geo Sprint, Honda Samurai, and Suzuki Sidekick. The sensor’s 20 gauge single wire and radiused polygon male connector ensure a secure electrical connection. Its threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation. The 16.46-inch wiring harness length and 20.0-inch overall length provide adequate reach for proper placement within the exhaust system.

Common Applications and Issues Addressed

• Helps regulate air-fuel mixture for improved fuel efficiency
• Reduces harmful emissions by monitoring exhaust gases
• Prevents engine performance issues related to faulty oxygen sensors
• Addresses check engine light triggers related to sensor failure
• Supports proper catalytic converter function

Installation Notes and Tips

• Ensure vehicle compatibility with Acura, Chevrolet, Geo, Honda, or Suzuki models listed
• Use appropriate tools for threaded mounting installation
• Verify connector type matches factory harness (radiused polygon male)
• Handle sensor carefully to avoid damage to the sensing element
• Check wiring harness length to confirm fit within the exhaust system

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet industry standards for durability and performance. The 350-31023 part number undergoes rigorous quality control to ensure reliable operation. Warranty coverage details should be confirmed with the product documentation or supplier.