Walker 250-24384 Oxygen Sensor - Downstream, Upstream or Upstream Rear

Overview of Walker Products OE Oxygen Sensor 250-24384

The Walker Products OE 250-24384 oxygen sensor is designed specifically for select Kia, Mazda, and Suzuki 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 oxygen sensor with 4-wire design for reliable operation
• Specific fit for Kia Rio, Mazda 6 and 626, Suzuki Forenza, and Verona models
• Threaded mounting type with 18.0 mm thread diameter for secure installation
• 14.88-inch wiring harness length with 20-gauge wire for durability
• Radiused polygon male connector for proper electrical connection
• Overall length of 18.43 inches to accommodate factory fitment requirements

Detailed Product Features and Specifications

This Walker oxygen sensor (part number 250-24384) features a heated sensor element that allows for faster warm-up times and improved emissions control under various operating conditions. The 4-wire configuration includes two wires for the heating element and two for the sensor signal, ensuring consistent and accurate readings. The sensor’s 18.0 mm threaded mounting type provides a secure fit in the exhaust system, while the radiused polygon male connector matches factory wiring harnesses for a seamless replacement.

The wiring harness length of 14.88 inches and overall length of 18.43 inches are engineered to meet the specific routing and installation requirements of compatible vehicles. The 20-gauge wire measurement supports durability and resistance to heat and vibration commonly found in automotive environments.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering direct-fit emission control components that meet or exceed original equipment specifications. This oxygen sensor is part of that line, ensuring compatibility and performance for the specified Kia, Mazda, and Suzuki models. Walker Products OE parts are designed to integrate seamlessly with factory systems, providing reliable operation and helping maintain emissions compliance.

Compatible Vehicles and Common Applications

• Kia Rio models requiring a specific heated oxygen sensor
• Mazda 6 and Mazda 626 models with threaded oxygen sensor ports
• Suzuki Forenza and Verona models needing a direct-fit sensor replacement
• Emission control system repairs involving oxygen sensor faults
• Engine performance issues related to inaccurate air-fuel mixture readings

Installation Notes and Tips

When installing the Walker 250-24384 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the connector type matches the factory harness before installation. Apply anti-seize compound to the sensor threads if recommended by the vehicle manufacturer to facilitate future removal. Confirm proper routing of the wiring harness to prevent contact with hot exhaust components.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards and undergo rigorous testing to ensure durability and performance. This part number 250-24384 is backed by Walker’s quality assurance protocols, providing confidence in fitment and function. Please refer to Walker’s official documentation for specific warranty details applicable to this oxygen sensor.