Walker 350-34605 Oxygen Sensor - Upstream Front or Upstream Rear

Overview of Walker Oxygen Sensor for Acura NSX

The Walker 350-34605 oxygen sensor is designed specifically for the Acura NSX, 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 Acura NSX models
• 32.99-inch wiring harness length for flexible installation
• 22-gauge wire with 4-wire configuration
• Thread diameter of 18.0 mm with threaded mounting
• Radiused polygon male connector for reliable connection
• Overall length of 36.54 inches for proper fitment

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34605) is engineered to meet the exact specifications required by the Acura NSX. The sensor type is heated, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design includes a 22-gauge wire gauge measurement, providing durability and consistent signal transmission. The wiring harness length of 32.99 inches and overall length of 36.54 inches offer ample reach for installation without modification. The sensor mounts via an 18.0 mm threaded connection, ensuring a secure and leak-free fit. The radiused polygon male connector is designed for a precise and stable electrical connection, minimizing the risk of disconnection or signal loss.

Walker Products Aftermarket Brand Line

Walker Products Aftermarket is known for delivering reliable emission control components that meet or exceed OEM standards. This product line focuses on providing specific-fit sensors and parts that maintain vehicle emissions compliance and engine performance. The 350-34605 oxygen sensor is part of this line, offering Acura NSX owners a direct replacement that supports proper engine management and emission system functionality.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Acura NSX
• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate oxygen level readings
• Prevents check engine light triggers related to sensor malfunction
• Improves fuel economy by enabling precise fuel injection adjustments

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and install the new one with the 18.0 mm threaded mounting. Verify the wiring harness length and connector type match the vehicle’s factory setup to avoid electrical issues. Properly secure the radiused polygon male connector to maintain a stable connection. It is recommended to check for any diagnostic trouble codes after installation to confirm sensor functionality.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details for part number 350-34605 should be confirmed with the supplier, Walker typically offers limited warranties covering defects in materials and workmanship.