Walker 250-24087 Oxygen Sensor

Overview of Walker 250-24087 Oxygen Sensor

The Walker 250-24087 oxygen sensor is designed specifically for select Cadillac, Chevrolet, and Pontiac models, including the Camaro, DeVille, Eldorado, Firebird, and Seville. This heated oxygen sensor provides accurate emissions control by monitoring exhaust gases and ensuring optimal engine performance.

• Heated sensor type for faster response times
• Specific fit for Cadillac, Chevrolet, and Pontiac vehicles
• 14.29-inch wiring harness length with 20 gauge wire
• Four-wire configuration with radiused polygon male connector
• Threaded mounting with 18.0 mm thread diameter
• Overall length of 17.83 inches for precise installation

Detailed Product Description

The Walker 250-24087 oxygen sensor is a heated sensor designed to provide reliable emissions feedback for specific vehicle applications. Its four-wire design includes a 14.29-inch wiring harness made with 20 gauge wire, ensuring durability and consistent electrical performance. The sensor features a radiused polygon male connector, which facilitates secure and accurate connections to the vehicle’s wiring system. With an 18.0 mm threaded mounting type and an overall length of 17.83 inches, this oxygen sensor is engineered for a precise fit and straightforward installation in compatible Cadillac, Chevrolet, and Pontiac models such as the Camaro, DeVille, Eldorado, Firebird, and Seville.

Walker Products OE Brand Line

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 Walker Products OE line ensures that components like the 250-24087 oxygen sensor maintain the performance and reliability expected from original manufacturer parts, making it a suitable replacement for emissions control sensors in specific GM vehicles.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for proper fuel mixture
• Helps resolve rough idling and engine hesitation
• Reduces increased emissions and failed emissions tests
• Prevents poor fuel economy caused by faulty sensors
• Eliminates check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Walker 250-24087 oxygen sensor, ensure the vehicle is compatible with the specific fitment for Cadillac, Chevrolet, and Pontiac models listed. Use appropriate tools to avoid damaging the 18.0 mm threaded sensor mount. Verify the four-wire connector matches the vehicle’s wiring harness, paying attention to the radiused polygon male connector shape for proper alignment. It is recommended to replace the sensor when the engine is cool to prevent burns and to apply anti-seize compound on the threads if not pre-applied.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 250-24087 part number undergoes rigorous testing to comply with emissions control requirements. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.