Walker 250-24006 Oxygen Sensor

Overview of Walker 250-24006 Oxygen Sensor for Cadillac and Oldsmobile

The Walker 250-24006 oxygen sensor is designed specifically for select Cadillac and Oldsmobile models, including the Allante, Aurora, DeVille, Eldorado, and Seville. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Cadillac and Oldsmobile vehicles
• 9.96-inch wiring harness length for precise installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon female connector for secure connection
• Overall length of 13.5 inches for proper fitment
• 20 gauge wire for reliable signal transmission

Walker Products OE Line and Part Specifications

This oxygen sensor is part of the Walker Products OE line, which focuses on providing original equipment quality parts designed to meet or exceed factory specifications. The 250-24006 sensor features a heated sensor type that allows for faster warm-up times and improved emissions control. Its specific fitment ensures compatibility with the wiring harness and mounting points of Cadillac and Oldsmobile models, maintaining proper sensor function and vehicle performance.

Detailed Product Description and Attributes

The Walker 250-24006 oxygen sensor includes a 9.96-inch wiring harness and uses 20 gauge wire to maintain signal integrity. It has a 4-wire design, which supports the heated sensor element and signal wires. The sensor mounts via a threaded connection with an 18.0 mm diameter, ensuring a secure and leak-free installation. The connector features a radiused polygon shape with a female gender, designed to match the vehicle’s factory wiring harness. With an overall length of 13.5 inches, this sensor fits precisely in the exhaust system of the specified Cadillac and Oldsmobile models.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper air-fuel mixture control
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing correct emissions data
• Reduces harmful exhaust emissions by ensuring sensor responsiveness
• Prevents drivability issues caused by faulty oxygen sensors

Installation Notes and Tips

When installing the Walker 250-24006 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. Verify the connector shape and gender match the factory harness before installation. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 250-24006 part undergoes rigorous testing to comply with emissions regulations and OEM fitment requirements. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region.