Walker 350-35067 Oxygen Sensor

Overview of Walker Oxygen Sensor 350-35067

The Walker 350-35067 oxygen sensor is designed for precise emission control in select Audi, Ford, Lincoln, Porsche, and Volkswagen vehicles. This heated oxygen sensor ensures accurate air-fuel mixture readings to optimize engine performance and reduce emissions.

• Heated sensor type for faster response times
• Specific fit for models including Audi A4 Quattro, Ford F-150, Volkswagen Golf, and more
• 27.09-inch wiring harness length with 5 wires of 20 gauge
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Overall length of 30.63 inches for proper installation

Walker Products Aftermarket Line Details

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to specific vehicle applications. The line emphasizes precise fitment and quality construction to meet or exceed OEM standards, ensuring compatibility and durability for vehicles like the Audi A6 Quattro and Volkswagen Tiguan.

Product Features and Specifications

The Walker 350-35067 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing harmful emissions. The 5-wire design supports accurate signal transmission and heater control. Its 27.09-inch wiring harness and radiused polygon male connector ensure a secure and proper fit in the designated vehicles. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in compatible exhaust systems.

Compatible Vehicles and Applications

• Compatible with Audi models such as A1, A3, A4, A5, A6, A7, A8, and allroad variants
• Fits Ford vehicles including F-150, Escape, Bronco Sport, and Expedition
• Suitable for Lincoln Navigator and Porsche Panamera, Cayenne, and Macan
• Designed for Volkswagen models like Golf, Jetta, Passat, Tiguan, and Touareg

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 malfunction
• Engine performance issues such as rough idling or hesitation
• Failed emissions tests related to sensor failure

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and install the Walker 350-35067 sensor with its threaded mounting. Verify the connector matches the radiused polygon male design for a secure fit. Avoid twisting or damaging the wiring harness during installation. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. The 350-35067 part number undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details vary, Walker typically offers coverage against defects in materials and workmanship to support long-term use.