Walker 350-32024 Oxygen Sensor - Downstream or Upstream

Overview of Walker 350-32024 Oxygen Sensor

The Walker 350-32024 oxygen sensor is designed specifically for select Toyota models, including the Celica, Paseo, RAV4, and Tercel. This non-heated sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fitment and reliable performance.

• Wiring harness length: 9.37 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non heated
• Wire quantity: 2 wires
• Connector shape: Radiused polygon
• Connector gender: Male
• Thread diameter: 18.0 mm
• Overall length: 12.91 inches
• Mounting type: Threaded

Walker Products Aftermarket Line Details

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing specific-fit emission control components for various vehicle makes and models. The line emphasizes compatibility and quality, offering sensors engineered to meet or exceed OEM specifications for reliable emissions monitoring and engine performance.

Product Description and Features

The Walker 350-32024 oxygen sensor is a specific-fit, non-heated sensor designed to replace factory-installed sensors on Toyota Celica, Paseo, RAV4, and Tercel vehicles. Its 20-gauge wiring and 9.37-inch harness length provide a secure electrical connection, while the radiused polygon male connector ensures proper mating with the vehicle’s wiring harness. The sensor’s threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and a secure fit. With an overall length of 12.91 inches, this sensor is engineered to fit precisely in the designated mounting location.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for optimal air-fuel mixture
• Helps resolve engine performance issues related to faulty sensors
• Reduces emissions by ensuring proper sensor function
• Prevents check engine light triggers related to oxygen sensor faults
• Supports fuel efficiency by maintaining correct sensor feedback

Installation Notes and Tips

When installing the Walker 350-32024 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 connector’s radiused polygon shape and male gender match the vehicle’s wiring harness before installation. Properly route the 9.37-inch wiring harness to avoid contact with hot or moving parts. Follow torque specifications recommended by Toyota for secure mounting.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. The 350-32024 sensor undergoes rigorous testing to comply with emission control requirements. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.