Walker 250-23060 Oxygen Sensor - Upstream

Overview of Walker 250-23060 Oxygen Sensor for Porsche Models

The Walker 250-23060 oxygen sensor is designed specifically for Porsche 911, 928, and 944 models. 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 Porsche 911, 928, and 944 models
• Threaded mounting type with 18.0 mm thread diameter
• 25.12-inch wiring harness length with 3 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Overall length of 28.66 inches for proper installation

Detailed Features and Specifications

This oxygen sensor from Walker Products OE features a heated sensor element that allows quicker warm-up and more accurate readings under various operating conditions. The 3-wire design with 20 gauge wiring ensures reliable signal transmission and durability. The sensor is threaded with an 18.0 mm diameter, making it compatible with the original mounting points on Porsche 911, 928, and 944 vehicles. The radiused polygon male connector provides a secure and precise fit, reducing the risk of connection issues. With a wiring harness length of 25.12 inches and an overall length of 28.66 inches, this sensor is engineered for proper fitment and ease of installation.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering emission control components that meet or exceed original equipment specifications. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with factory standards for Porsche vehicles. The OE designation indicates that the part is designed to match the fit, form, and function of the original sensor installed on the vehicle.

Common Applications and Problem Resolution

• Restores accurate oxygen sensing for proper air-fuel mixture control
• Helps resolve check engine light issues related to oxygen sensor faults
• Improves fuel efficiency by providing precise emissions data
• Reduces harmful exhaust emissions by maintaining proper combustion
• Prevents engine performance problems caused by faulty sensor readings

Installation Notes and Tips

When installing the Walker 250-23060 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. The 25.12-inch wiring harness length provides flexibility during installation, but routing should avoid heat sources and moving parts. Tighten the sensor to the manufacturer’s torque specifications to ensure a proper seal.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. This part undergoes rigorous testing to ensure reliable operation in Porsche 911, 928, and 944 models. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship, supporting long-term vehicle emissions compliance.