Walker 350-34528 Oxygen Sensor - Downstream, Downstream Rear or Upstream

Overview of Walker 350-34528 Oxygen Sensor

The Walker 350-34528 oxygen sensor is designed specifically for select Acura, Honda, and Isuzu models, including the Civic, NSX, Odyssey, Prelude, S2000, and Oasis. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Acura, Honda, and Isuzu vehicles
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon female connector for secure connection
• Wiring harness length of 23.15 inches and overall length of 26.69 inches
• Wire gauge measurement of 20 for reliable signal transmission

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34528) features a heated sensor element that allows for faster warm-up times and improved emissions control. The sensor is designed with a 4-wire configuration, which includes two wires for the heater circuit and two for the sensor signal, ensuring accurate and stable readings. The radiused polygon female connector provides a secure and precise fit, reducing the risk of connection issues. With a threaded mounting type and an 18.0 mm thread diameter, installation is straightforward and compatible with the specified vehicle models.

The wiring harness length of 23.15 inches and overall length of 26.69 inches provide sufficient reach for proper installation without excess slack. The 20-gauge wire measurement supports consistent electrical performance, contributing to the sensor's reliability in monitoring exhaust gases.

Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on delivering emission control components that meet or exceed OEM specifications. This oxygen sensor is part of that line, offering a direct replacement solution engineered for specific vehicle applications. The product line emphasizes quality and fitment accuracy, ensuring compatibility with Acura, Honda, and Isuzu models such as the Civic, NSX, Odyssey, Prelude, S2000, and Oasis.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces harmful emissions by providing accurate oxygen level data
• Prevents engine performance issues related to faulty oxygen sensors
• Resolves check engine light triggers caused by sensor failure
• Improves fuel economy by enabling precise engine adjustments

Installation Notes and Tips

• Ensure vehicle compatibility with Acura, Honda, or Isuzu models listed
• Use appropriate tools for threaded sensor removal and installation
• Check connector type and wiring harness length for fitment
• Handle sensor carefully to avoid damage to the heated element
• Follow vehicle manufacturer torque specifications for mounting

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 350-34528 oxygen sensor undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.