Walker 350-34130 Oxygen Sensor - Downstream

Overview of Walker 350-34130 Oxygen Sensor for Nissan Cube

The Walker 350-34130 oxygen sensor is designed specifically for Nissan Cube 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 with 4 wires for accurate readings
• Specific fit for Nissan Cube vehicles
• 12.32-inch wiring harness length for flexible placement
• 22 gauge wire measurement for durability and signal integrity
• Thread diameter of 18.0 mm with threaded mounting type
• Radiused polygon male connector for reliable connection
• Overall length of 15.87 inches for proper fitment

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34130) is engineered to meet the exact specifications required by Nissan Cube models. The sensor’s heated design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. With a 4-wire configuration and 22 gauge wiring, it provides stable and accurate oxygen level readings to the engine control unit. The 12.32-inch wiring harness length and radiused polygon male connector ensure a secure and precise fit, while the 18.0 mm threaded mounting type allows for straightforward installation in the designated sensor port.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces engine misfires and rough idling caused by faulty sensors
• Prevents increased emissions and failed emissions tests
• Improves fuel economy by providing accurate oxygen level data
• Resolves check engine light triggers related to oxygen sensor faults

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 to prevent damage
• Verify connector type matches the vehicle harness before installation
• Do not over-tighten the sensor to avoid thread damage
• Check wiring harness length and routing to prevent interference

Quality Assurance and Warranty

Walker Products Aftermarket parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 350-34130 oxygen sensor undergoes rigorous quality control to ensure compatibility and function with Nissan Cube models. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.