Walker 350-33153 Oxygen Sensor - Upstream

Overview of Walker 350-33153 Oxygen Sensor for Volkswagen

The Walker 350-33153 oxygen sensor is designed specifically for Volkswagen Golf and Jetta models. This heated oxygen sensor ensures accurate emissions control by monitoring exhaust gases and providing essential data to the engine management system.

• Heated sensor type for faster response times
• Specific fit for Volkswagen Golf and Jetta
• 51.69 inches wiring harness length for optimal installation
• 20 gauge wire measurement with 3-wire configuration
• Male connector with 18mm thread diameter
• Overall length of 55.24 inches for precise fitment

Detailed Product Description

The Walker 350-33153 oxygen sensor is a heated sensor designed to provide reliable and accurate readings of oxygen levels in the exhaust system. With a wiring harness length of 51.69 inches and an overall length of 55.24 inches, this sensor is engineered to fit Volkswagen Golf and Jetta models precisely. The 20 gauge wire measurement and 3-wire configuration ensure proper electrical connectivity and sensor performance. The male connector and 18mm thread diameter allow for secure installation in the vehicle’s exhaust manifold or pipe.

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on delivering quality emission control components tailored to specific vehicle applications. The product line emphasizes compatibility and durability, making it suitable for maintaining factory-level emissions standards in Volkswagen vehicles.

Common Applications and Issues Addressed

• Helps maintain optimal air-fuel mixture for efficient engine performance
• Reduces harmful emissions by providing accurate oxygen level data
• Prevents engine misfires caused by faulty oxygen sensor readings
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel economy by ensuring proper combustion control

Installation Notes and Tips

• Ensure vehicle compatibility with Volkswagen Golf or Jetta before installation
• Use appropriate tools to avoid damaging the 18mm threaded sensor
• Check wiring harness length (51.69 inches) for routing and connection clearance
• Verify connector gender (male) matches vehicle harness
• Follow manufacturer torque specifications to secure sensor properly

Quality Assurance and Warranty

The Walker 350-33153 oxygen sensor is manufactured to meet strict quality standards for emission control components. As part of the Walker Products Aftermarket line, it undergoes rigorous testing to ensure durability and reliable performance in Volkswagen Golf and Jetta vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.