Walker 350-34586 Oxygen Sensor

Overview of Walker 350-34586 Oxygen Sensor

The Walker 350-34586 oxygen sensor is designed specifically for select Ford and Mazda vehicles, including the 626, Millenia, MX-6, and Probe models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.

• Heated oxygen sensor with threaded mounting
• Specific fit for Ford and Mazda models
• 10.35-inch wiring harness length for proper installation
• 20 gauge wire with 4-wire configuration
• Radiused polygon female connector for secure connection
• 18.0 mm thread diameter and 13.9-inch overall length

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34586) features a heated sensor element that allows for faster warm-up times and improved emissions monitoring. The sensor is designed with a threaded mounting type and an 18.0 mm thread diameter, ensuring a secure and precise fit in the exhaust system. The wiring harness length of 10.35 inches and 20 gauge wire size provide reliable electrical connectivity, while the 4-wire configuration supports both sensor heating and signal transmission. The radiused polygon female connector is engineered for a secure and corrosion-resistant connection, reducing the risk of electrical faults.

Walker Products Aftermarket is a dedicated product line focused on delivering reliable replacement parts that meet or exceed OEM specifications. This oxygen sensor is engineered to maintain proper emissions control and engine efficiency for the specified Ford and Mazda vehicles, supporting compliance with environmental regulations.

Compatible Vehicles and Applications

• Ford 626
• Mazda Millenia
• Mazda MX-6
• Ford Probe

This oxygen sensor is intended for use in emission control systems to monitor and regulate the air-fuel mixture, helping to reduce harmful exhaust emissions and maintain engine performance.

Common Issues Addressed by This Oxygen Sensor

• Incorrect air-fuel mixture readings causing poor fuel economy
• Check engine light triggered by faulty oxygen sensor signals
• Increased emissions due to sensor failure
• Engine performance issues such as rough idling or hesitation
• Failed emissions tests related to sensor malfunction

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. The threaded mounting type requires proper torque to avoid damage to the sensor or exhaust manifold. Verify the connector shape and gender match the vehicle’s wiring harness for a secure fit. Use anti-seize compound on the threads if recommended by the vehicle manufacturer. Follow all safety precautions and consult the vehicle’s service manual for detailed installation instructions.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 350-34586 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to ensure reliable performance and durability.