Walker 350-34194 Oxygen Sensor

Overview of Walker 350-34194 Oxygen Sensor

The Walker 350-34194 oxygen sensor is designed specifically for select Audi, Bentley, and Volkswagen models, including the A8 Quattro, Allroad Quattro, Continental, R32, and Touareg. This heated oxygen sensor features a 57.6-inch wiring harness and a threaded mounting type for secure installation.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Audi, Bentley, and Volkswagen vehicles
• 57.6-inch wiring harness length for flexible routing
• 22 gauge wire for reliable signal transmission
• Radiused polygon male connector for precise connection
• Threaded mounting with 18.0 mm thread diameter
• Overall length of 61.14 inches for proper fitment

Walker Products Aftermarket Line Details

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing replacement emission control components engineered to meet or exceed OEM specifications. The line emphasizes durability and accurate sensor performance, ensuring compatibility with specific vehicle applications such as the Audi A8 Quattro and Volkswagen Touareg.

Product Features and Specifications

The Walker 350-34194 oxygen sensor is a heated sensor type, which allows for faster warm-up times and improved emissions control. It includes four wires with 22 gauge measurement, supporting reliable electrical connections and sensor signal integrity. The sensor’s radiused polygon male connector ensures a secure and precise fit with the vehicle’s wiring harness. Its threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The wiring harness length of 57.6 inches and overall length of 61.14 inches provide adequate reach for proper placement in the exhaust stream.

Compatible Vehicles and Applications

• Designed for Audi A8 Quattro and Allroad Quattro models
• Compatible with Bentley Continental vehicles
• Fits Volkswagen R32 and Touareg models
• Used to monitor and regulate exhaust oxygen levels
• Helps maintain optimal engine performance and emissions

Installation Notes and Tips

Ensure the vehicle is cooled down before sensor replacement to avoid burns. Use appropriate tools to remove the old sensor and install the Walker 350-34194 oxygen sensor by threading it securely into the exhaust port. Confirm the radiused polygon male connector is fully seated to prevent electrical issues. Verify wiring harness routing to avoid contact with hot or moving parts.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for emission control components. The 350-34194 part number undergoes rigorous testing to ensure durability and accurate sensor readings. Warranty details are provided by Walker and typically cover defects in materials and workmanship under normal use.