Walker 350-31043 Oxygen Sensor - Upstream

Overview of Walker 350-31043 Oxygen Sensor for Toyota Camry

The Walker 350-31043 oxygen sensor is designed specifically for Toyota Camry models, providing precise emission control sensor functionality. This non-heated oxygen sensor features a flange mount design and a radiused polygon male connector, ensuring a secure and accurate fit for your vehicle's exhaust system.

• Wiring harness length: 17.44 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non-heated oxygen sensor
• Specific fit for Toyota Camry
• Wire quantity: 1 wire
• Connector shape: Radiused polygon
• Connector gender: Male
• Thread diameter: 18.0 mm
• Overall length: 20.98 inches
• Mounting type: Flange mount

Walker Products Aftermarket Line Details

The Walker Products Aftermarket line offers reliable emission control components designed to meet or exceed OEM specifications. This product line focuses on providing specific fitment parts like the 350-31043 oxygen sensor, ensuring compatibility and performance for vehicles such as the Toyota Camry. Walker Products Aftermarket parts are engineered to maintain proper sensor function and emission standards.

Product Description and Features

The Walker 350-31043 oxygen sensor is a non-heated sensor tailored for the Toyota Camry, featuring a single 20-gauge wire with a 17.44-inch wiring harness length. Its flange mount design and 18.0 mm thread diameter allow for straightforward installation and secure attachment. The radiused polygon male connector ensures a precise connection to the vehicle’s wiring harness, reducing the risk of electrical issues. With an overall length of 20.98 inches, this sensor fits the exhaust system layout of the Camry accurately.

Common Applications and Issues Addressed

• Helps maintain optimal air-fuel mixture for efficient combustion
• Reduces harmful emissions by providing accurate oxygen level readings
• Prevents engine performance issues related to faulty oxygen sensors
• Addresses check engine light triggers related to sensor malfunction
• Supports proper operation of the vehicle’s emission control system

Installation Notes and Tips

When installing the Walker 350-31043 oxygen sensor on a Toyota Camry, ensure the flange mount is securely fastened and the thread diameter matches the exhaust port. Handle the radiused polygon male connector carefully to avoid damaging the wiring harness. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Verify sensor wiring and connector alignment to ensure proper sensor operation.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet industry standards for durability and performance. The 350-31043 part number undergoes rigorous quality control to ensure reliable operation within Toyota Camry emission systems. Warranty details are provided by Walker and typically cover defects in materials and workmanship under normal use conditions.