Walker 250-23029 Oxygen Sensor - Upstream

Overview of Walker 250-23029 Oxygen Sensor for Porsche Models

The Walker 250-23029 oxygen sensor is designed specifically for Porsche 924, 944, and 968 models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases precisely.

• Heated oxygen sensor with 3-wire configuration
• Specific fit for Porsche 924, 944, and 968
• Wiring harness length of 34.37 inches for proper installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Wire gauge measurement of 20 for reliable signal transmission
• Overall length of 37.91 inches for compatibility

Detailed Features and Specifications

This Walker Products OE oxygen sensor (part number 250-23029) is engineered with a heated sensor element to provide faster response times and improved fuel efficiency. The sensor includes a 3-wire design, which supports heating functionality and signal output. The wiring harness length of 34.37 inches and overall length of 37.91 inches allow for proper routing and fitment within the engine bay of Porsche 924, 944, and 968 vehicles. The sensor mounts via a threaded connection with an 18.0 mm diameter, ensuring a secure and leak-free installation. The radiused polygon male connector is designed to match factory wiring harnesses, reducing the risk of connection issues. The wire gauge of 20 ensures durability and consistent electrical performance.

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, providing a direct replacement solution for Porsche vehicles requiring precise emissions control components. Walker Products OE parts are designed to integrate seamlessly with existing vehicle systems, supporting compliance with emissions standards and maintaining engine efficiency.

Common Applications and Problem Resolution

• Restores accurate oxygen sensing for proper air-fuel mixture control
• Helps resolve rough idling or engine hesitation caused by faulty sensors
• Reduces increased emissions and potential check engine light triggers
• Improves fuel economy by ensuring correct sensor feedback
• Prevents damage to catalytic converters due to incorrect sensor readings

Installation Notes and Tips

When installing the Walker 250-23029 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 to prevent seizing. Verify the radiused polygon male connector matches the factory harness to avoid connection issues. Route the wiring harness carefully to avoid contact with hot exhaust components or moving parts. Proper torque specifications should be followed to secure the sensor without damage.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emissions regulations and supports long-term vehicle operation.