Walker 350-34152 Oxygen Sensor - Upstream

Overview of Walker 350-34152 Oxygen Sensor

The Walker 350-34152 oxygen sensor is designed specifically for select Geo, Honda, and Isuzu vehicles, including models like the Impulse, Passport, Rodeo, Storm, Stylus, and Trooper. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for Geo, Honda, and Isuzu models
• 9.76-inch wiring harness length with 20 gauge wire
• Four-wire configuration with radiused polygon female connector
• Threaded mounting with 18.0 mm thread diameter
• Overall length of 13.31 inches for precise installation

Detailed Product Features and Specifications

This Walker oxygen sensor (part number 350-34152) features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor includes a 9.76-inch wiring harness made with 20 gauge wire, providing durability and reliable electrical connectivity. Its four-wire design supports both the sensor signal and heater circuit, ensuring consistent performance. The connector is a radiused polygon female type, designed for a secure and exact fit. The sensor mounts via a threaded connection with an 18.0 mm diameter, and the overall length of 13.31 inches facilitates proper placement within the exhaust system.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line offers replacement emission control components engineered to meet or exceed OEM specifications. This oxygen sensor is part of that line, providing a direct fit solution for specific vehicle applications. The focus on precise fitment and quality materials helps maintain vehicle emissions compliance and engine efficiency.

Compatible Vehicles and Common Applications

• Geo Impulse oxygen sensor replacement
• Honda Passport oxygen sensor upgrade
• Isuzu Rodeo and Trooper emission sensor repair
• Isuzu Storm and Stylus exhaust monitoring
• Emission control sensor for specific Geo and Honda models

Installation Notes and Tips

• Ensure the vehicle is cool before sensor removal to avoid burns
• Use appropriate tools for the 18.0 mm threaded sensor
• Verify connector type matches the vehicle harness (radiused polygon female)
• Check wiring harness length (9.76 inches) for proper routing
• Follow vehicle manufacturer torque specifications during installation

Quality Assurance and Warranty

Walker oxygen sensors undergo rigorous testing to meet emission standards and durability requirements. The 350-34152 sensor is manufactured to provide reliable operation within the specified vehicle applications. Warranty coverage details are provided by Walker Products Aftermarket and typically cover defects in materials and workmanship under normal use.