Walker 350-35023 Oxygen Sensor - Upstream Front or Upstream Rear

Overview of Walker 350-35023 Oxygen Sensor

The Walker 350-35023 oxygen sensor is designed specifically for select Acura, Honda, and Saturn models, including the Accord, MDX, Odyssey, Pilot, Ridgeline, RL, TL, and Vue. 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 sensor type for faster response times
• Specific fit for Acura, Honda, and Saturn vehicles
• Threaded mounting type with 18.0 mm thread diameter
• 10.35-inch wiring harness length with 5 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Overall length of 13.9 inches for proper installation

Detailed Product Features and Specifications

This oxygen sensor from Walker Products Aftermarket is engineered with a heated sensor element to reduce warm-up time, improving emissions control efficiency shortly after engine start. The 5-wire configuration with 20 gauge wiring ensures reliable signal transmission and durability. The 10.35-inch wiring harness length and radiused polygon male connector are designed for a precise fit and secure connection in the specified Acura, Honda, and Saturn models. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and compatibility with factory mounting points.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line focuses on providing replacement emission control components that meet or exceed OEM specifications. This oxygen sensor is part of that line, offering a direct fit solution for specific vehicle applications. The product line emphasizes quality and compatibility, ensuring that the 350-35023 oxygen sensor integrates seamlessly with the vehicle’s existing systems for reliable performance.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces emissions by providing accurate oxygen level readings
• Prevents engine performance issues related to faulty sensors
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel economy by ensuring correct sensor feedback

Installation Notes and Tips

When installing the Walker 350-35023 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the wiring harness length and connector type match the vehicle’s factory specifications. Proper torque should be applied to the threaded mounting to avoid leaks or sensor damage. It is recommended to inspect the wiring and connector for any signs of wear or corrosion before installation.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-35023 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship. This ensures that the oxygen sensor performs reliably under normal operating conditions for the compatible Acura, Honda, and Saturn models.