Walker 250-24617 Oxygen Sensor

Overview of Walker Products OE Oxygen Sensor 250-24617

The Walker Products OE Oxygen Sensor 250-24617 is designed specifically for select Chevrolet, Oldsmobile, and Pontiac models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.

• Heated sensor type for faster response times
• Specific fit for Chevrolet Alero, Corvette, Malibu; Oldsmobile Cutlass; Pontiac Grand Am
• 42.44-inch wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 45.98 inches for proper fitment

Detailed Product Features and Specifications

This oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving emissions control efficiency. The wiring harness length of 42.44 inches and 4-wire configuration with 20 gauge wire ensures reliable electrical connectivity and signal transmission. The sensor’s radiused polygon male connector provides a secure and precise fit, reducing the risk of connection issues. With an 18.0 mm threaded mounting type, installation aligns with factory specifications for the Chevrolet Alero, Corvette, Malibu, Oldsmobile Cutlass, and Pontiac Grand Am models. The overall length of 45.98 inches supports proper placement within the exhaust system.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory standards. This oxygen sensor from the Walker Products OE line is engineered to provide reliable performance and durability, matching the specifications required by the original vehicle manufacturers for emission control sensors.

Applications and Common Issues Addressed

• Restores accurate air-fuel ratio readings for engine control units
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by ensuring proper combustion
• Reduces harmful emissions by maintaining correct sensor operation
• Prevents drivability problems such as rough idling or hesitation

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Use the 18.0 mm threaded mounting to securely install the sensor in the exhaust system. Verify the radiused polygon male connector matches the vehicle’s wiring harness for a proper connection. Handle the sensor wiring carefully to prevent damage to the 20 gauge wires and maintain signal integrity.

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, ensuring confidence in product reliability for Chevrolet, Oldsmobile, and Pontiac applications.