Walker 250-24958 Oxygen Sensor - Downstream

Overview of Walker Products OE Oxygen Sensor 250-24958

The Walker Products OE Oxygen Sensor 250-24958 is designed specifically for Mazda 3 and Mazda 5 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 Mazda 3 and Mazda 5 models
• 15.28-inch wiring harness length for convenient installation
• 20 gauge wire measurement with 4 wires for reliable signal transmission
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 18.82 inches for proper fitment

Detailed Product Description

The Walker Products OE line focuses on providing original equipment quality parts that meet or exceed OEM specifications. The 250-24958 oxygen sensor is a heated sensor, which means it includes an internal heating element to bring the sensor up to operating temperature quickly. This feature improves sensor accuracy and reduces emissions during cold starts. The sensor is designed with a 15.28-inch wiring harness and 20 gauge wires, ensuring durability and consistent electrical performance. Its radiused polygon male connector and threaded mounting type with an 18.0 mm thread diameter allow for a secure and precise fit in compatible Mazda 3 and Mazda 5 vehicles.

Compatible Vehicles and Applications

This oxygen sensor is specifically engineered for use in Mazda 3 and Mazda 5 models. It is not a universal fit and should be used only with the specified vehicles to ensure proper operation and compatibility.

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces harmful emissions by providing accurate sensor data
• Addresses engine performance issues related to faulty oxygen sensors
• Prevents check engine light triggers caused by sensor failure
• Improves fuel economy by optimizing engine management

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24958, 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 vehicle’s harness before installation. Thread the sensor carefully to avoid cross-threading and tighten to manufacturer torque specifications. Proper installation will ensure accurate sensor readings and optimal engine performance.

Quality Assurance and Warranty

Walker Products OE parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 250-24958 oxygen sensor undergoes rigorous testing to comply with OEM requirements. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.