Walker 350-35059 Oxygen Sensor - Upstream Right

Overview of Walker Oxygen Sensor for Volkswagen Touareg

The Walker 350-35059 oxygen sensor is designed specifically for Volkswagen Touareg models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.

• Heated oxygen sensor for accurate emissions monitoring
• Specific fit for Volkswagen Touareg vehicles
• Threaded mounting with 18.0 mm thread diameter
• 38.9-inch wiring harness length with 5 wires of 20 gauge
• Radiused polygon male connector for reliable connection
• Overall length of 42.44 inches for proper fitment

Detailed Product Features and Specifications

The Walker 350-35059 oxygen sensor is engineered with a 20-gauge wire measurement and a 5-wire configuration to provide reliable signal transmission and durability. Its heated sensor type allows for faster warm-up times, improving emission control efficiency shortly after engine start. The sensor’s threaded mounting type with an 18.0 mm thread diameter ensures a secure and precise fit in the exhaust system of Volkswagen Touareg models. The radiused polygon male connector is designed to match the vehicle’s wiring harness, facilitating straightforward installation and stable electrical connection. With an overall length of 42.44 inches and a wiring harness length of 38.9 inches, this sensor fits the specific routing requirements of the Touareg’s emission system.

Walker Products Aftermarket Line Information

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing replacement emission control components that meet or exceed OEM specifications. The product line emphasizes compatibility and durability, making it suitable for Volkswagen Touareg owners seeking reliable sensor replacements that maintain factory performance standards.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for proper fuel mixture
• Helps resolve rough idling and engine hesitation
• Reduces emissions by ensuring efficient catalytic converter operation
• Prevents check engine light triggers related to oxygen sensor faults
• Improves fuel economy by maintaining optimal air-fuel ratio

Installation Notes and Tips

When installing the Walker 350-35059 oxygen sensor on a Volkswagen Touareg, ensure the engine and exhaust system are cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector shape and gender match the vehicle’s wiring harness before installation. Properly route the wiring harness to prevent contact with hot or moving parts. Torque the sensor to manufacturer specifications to ensure a secure fit and prevent exhaust leaks.

Quality Assurance and Warranty

Walker oxygen sensors undergo rigorous testing to meet emission control standards and provide reliable performance. The 350-35059 part number is backed by Walker’s quality assurance protocols, ensuring compatibility and durability for Volkswagen Touareg vehicles. Please refer to Walker’s official warranty documentation for specific coverage details.