Walker 250-24410 Oxygen Sensor - Downstream

Overview of Walker 250-24410 Oxygen Sensor for Saab and Volvo

The Walker 250-24410 oxygen sensor is designed specifically for select Saab 9-5 and Volvo S80 models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases precisely.

• Heated sensor type for faster response times
• Specific fit for Saab 9-5 and Volvo S80 vehicles
• 62.13-inch wiring harness length for flexible installation
• 20 gauge wire measurement with 4 wires for reliable signal transmission
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Overall length of 65.67 inches for proper fitment

Detailed Features and Specifications

This Walker oxygen sensor (part number 250-24410) features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor includes a 62.13-inch wiring harness with 20 gauge wires and four conductors, ensuring stable electrical signals. Its threaded mounting type with an 18.0 mm diameter thread provides a secure and precise fit in the exhaust system. The radiused polygon male connector is designed for a specific fit, preventing loose connections and ensuring compatibility with the Saab 9-5 and Volvo S80 wiring harnesses.

Walker Products OE Brand Line

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM specifications. This oxygen sensor is part of that line, offering reliable performance and durability tailored to the exact requirements of Saab and Volvo vehicles. Using a Walker Products OE sensor helps maintain factory-level emissions control and engine management standards.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper air-fuel mixture control
• Resolves check engine light codes related to oxygen sensor failure
• Improves fuel economy by providing precise exhaust gas readings
• Reduces harmful emissions by ensuring catalytic converter efficiency
• Eliminates rough idling or engine hesitation caused by faulty sensors

Installation Notes and Tips

When installing the Walker 250-24410 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer. Verify the radiused polygon male connector matches the vehicle harness to avoid connection issues. Proper torque specifications should be followed to prevent sensor damage or exhaust leaks.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards for durability and performance. This part is backed by Walker's quality assurance processes to ensure reliable operation in Saab 9-5 and Volvo S80 vehicles. Please refer to Walker's warranty policy for specific coverage details.