Walker 250-22008 Oxygen Sensor - Downstream or Upstream

Overview of Walker Products OE Oxygen Sensor 250-22008

The Walker Products OE Oxygen Sensor 250-22008 is designed specifically for Toyota Camry and Celica models. This non-heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fitment and reliable performance.

• Wiring harness length: 21.18 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non heated
• Specific fit for Toyota Camry and Celica
• Wire quantity: 2 wires
• Connector shape: Radiused polygon
• Connector gender: Male
• Thread diameter: 18.0 mm
• Overall length: 24.72 inches
• Mounting type: Threaded

Detailed Product Description

This oxygen sensor from Walker Products OE is engineered to meet the exact specifications required by Toyota Camry and Celica vehicles. The 250-22008 part number identifies a non-heated sensor with a 20-gauge wire and a 21.18-inch wiring harness length, providing optimal connectivity and signal transmission. The sensor’s threaded mounting type with an 18.0 mm thread diameter allows for secure installation in the exhaust system. The radiused polygon male connector ensures a precise and secure electrical connection, reducing the risk of signal loss or corrosion over time.

Walker Products OE is a product line focused on delivering original equipment quality parts that match or exceed factory specifications. This oxygen sensor is part of that line, offering a reliable replacement option for emission control sensors in Toyota vehicles, maintaining proper engine performance and emissions compliance.

Common Applications and Issues Addressed

• Restores accurate air-fuel mixture readings for Toyota Camry and Celica
• Helps resolve engine performance issues related to faulty oxygen sensors
• Reduces emissions by ensuring proper sensor feedback to the engine control unit
• Prevents check engine light triggers caused by sensor failure
• Improves fuel efficiency by maintaining correct sensor operation

Installation Notes and Tips

• Ensure the vehicle is cool before removing the old sensor to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector compatibility with the vehicle’s wiring harness
• Do not over-tighten the sensor; follow manufacturer torque specifications
• Inspect wiring and connectors for damage before installation

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. The 250-22008 oxygen sensor undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.