Walker 250-23047 Oxygen Sensor - Upstream

Overview of Walker Products OE Oxygen Sensor 250-23047

The Walker Products OE Oxygen Sensor 250-23047 is a heated, threaded sensor designed for specific vehicle applications. It features a 17.83-inch wiring harness and a radiused polygon male connector, ensuring precise fitment and reliable performance in emission control systems.

• Heated oxygen sensor for faster response times
• Specific fitment for accurate vehicle compatibility
• 17.83-inch wiring harness length for optimal installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector with 3 wires, 20 gauge
• Overall length of 21.38 inches for proper sensor placement

Detailed Product Features and Specifications

This Walker Products OE oxygen sensor (part number 250-23047) is engineered with a heated sensor element to provide quicker warm-up and improved emission readings. The sensor includes a 3-wire configuration with 20 gauge wiring, which supports accurate signal transmission. Its radiused polygon male connector ensures a secure and precise connection to the vehicle’s wiring harness. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in compatible exhaust systems. The overall length of 21.38 inches and wiring harness length of 17.83 inches provide flexibility for proper routing and fitment.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality emission control components. This oxygen sensor is part of that line, designed to meet or exceed OEM specifications for fit, form, and function. Using Walker Products OE parts like the 250-23047 oxygen sensor helps maintain vehicle emission standards and supports engine management systems effectively.

Common Applications and Issues Addressed

• Helps resolve rough idling caused by incorrect air-fuel mixture readings
• Reduces engine hesitation and stalling related to faulty oxygen sensors
• Improves fuel efficiency by providing accurate exhaust gas data
• Prevents check engine light triggers due to sensor malfunctions
• Supports emission compliance by monitoring exhaust oxygen levels

Installation Notes and Tips

Ensure the vehicle is compatible with the specific fitment of the Walker 250-23047 oxygen sensor before installation. Use proper tools to avoid damaging the 18.0 mm threaded mounting. Route the 17.83-inch wiring harness carefully to prevent contact with hot exhaust components or moving parts. Verify the radiused polygon male connector is fully seated and locked to maintain a secure electrical connection.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details for part number 250-23047 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to support long-term use in emission control systems.