Walker 350-34265 Oxygen Sensor - Center

Overview of Walker 350-34265 Oxygen Sensor for Mazda 6

The Walker 350-34265 oxygen sensor is designed specifically for Mazda 6 models, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector for secure and accurate installation.

• Heated oxygen sensor for improved response time
• Specific fit for Mazda 6 vehicles
• Threaded mounting with 18.0 mm thread diameter
• 21.18 inches wiring harness length with 4 wires of 20 gauge
• Radiused polygon female connector for reliable connection
• Overall length of 24.72 inches for proper fitment

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34265) is engineered to meet the exact specifications required by Mazda 6 models. The sensor is heated, which helps it reach operating temperature faster, improving fuel efficiency and reducing emissions. It features a 4-wire design with 20 gauge wiring, ensuring accurate signal transmission. The wiring harness length of 21.18 inches and overall length of 24.72 inches provide the necessary reach and flexibility for installation. The sensor mounts via a threaded connection with an 18.0 mm diameter, and the connector is a radiused polygon female type, designed for a secure and precise fit.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct replacement solution for Mazda 6 vehicles. The product line emphasizes compatibility and durability, ensuring that each sensor performs consistently within the vehicle’s emission system.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for optimal air-fuel mixture
• Helps resolve engine performance issues related to faulty sensors
• Reduces emissions by ensuring proper catalytic converter function
• Prevents check engine light triggers caused by sensor failure
• Improves fuel economy by maintaining correct sensor operation

Installation Notes and Tips

When installing the Walker 350-34265 oxygen sensor on a Mazda 6, ensure the sensor is threaded securely without over-tightening to avoid damage. Verify the connector matches the radiused polygon female type for proper connection. It is recommended to inspect the wiring harness for any damage and confirm the 21.18-inch length is sufficient for your vehicle’s routing. Use appropriate anti-seize compound on the threads if specified by the vehicle manufacturer.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards. While specific warranty details for part number 350-34265 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship. This ensures reliable performance and peace of mind when replacing your Mazda 6 oxygen sensor.