Walker 250-24648 Oxygen Sensor

Overview of Walker Products OE Oxygen Sensor 250-24648

The Walker Products OE Oxygen Sensor 250-24648 is designed for precise emission control in select Chevrolet, Porsche, and Saab vehicles. This heated oxygen sensor features a specific fitment to ensure optimal performance and compatibility with models like the Chevrolet Cruze, Porsche 911, and Saab 9-5.

• Heated oxygen sensor for accurate emissions monitoring
• Specific fit for Chevrolet, Porsche, and Saab models
• 20.2-inch wiring harness length with 22-gauge wire
• Four-wire configuration with radiused polygon female connector
• Threaded mounting with 18.0 mm thread diameter
• Overall length of 23.74 inches for proper installation

Detailed Product Features and Specifications

This oxygen sensor from Walker Products OE is engineered with a heated sensor element to provide faster response times and improved fuel efficiency. The 20.2-inch wiring harness length and 22-gauge wire ensure reliable electrical connections, while the four-wire setup supports both sensor heating and signal transmission. The radiused polygon female connector is designed for secure and precise mating with the vehicle’s wiring harness. With an 18.0 mm threaded mounting type and an overall length of 23.74 inches, this sensor fits specific applications without modification.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring compatibility and durability for emission control systems in vehicles such as the Chevrolet Sonic, Porsche Macan, and Saab 9-5. The OE line emphasizes precise fitment and reliable performance to maintain vehicle emissions compliance.

Compatible Vehicles and Common Applications

• Chevrolet Cruze and Cruze Limited
• Chevrolet Sonic and Trax
• Porsche 911 and Carrera GT
• Porsche Macan
• Saab 9-5

This sensor is designed to address issues related to emission control and engine performance in these models.

Common Issues Addressed by Oxygen Sensor 250-24648

• Incorrect air-fuel mixture readings causing poor fuel economy
• Check engine light triggered by faulty oxygen sensor signals
• Increased emissions due to sensor failure
• Engine performance problems such as rough idling or hesitation
• Failed emissions tests related to sensor malfunction

Installation Notes and Tips

Installation requires removal of the old oxygen sensor and threading the Walker 250-24648 sensor into the exhaust manifold or pipe. Ensure the connector matches the radiused polygon female type for proper connection. Use appropriate tools to avoid damaging the 18.0 mm threaded mounting. Verify wiring harness length and routing to prevent strain or interference.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided here, Walker typically offers coverage consistent with OEM replacement parts. This ensures reliable operation and compliance with emission regulations for Chevrolet, Porsche, and Saab vehicles equipped with this sensor.