Walker 250-24508 Oxygen Sensor - Upstream

Overview of Walker 250-24508 Oxygen Sensor for Toyota Pickup

The Walker Products OE 250-24508 oxygen sensor is designed specifically for Toyota Pickup models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a flange mount and a radiused polygon male connector for secure installation.

• Heated oxygen sensor with 4 wires for accurate readings
• Specific fit for Toyota Pickup vehicles
• 17.44-inch wiring harness length for flexible placement
• 20-gauge wire measurement for durability
• Flange mount type with 18.0 mm thread diameter
• Radiused polygon male connector for reliable connection
• Overall length of 20.98 inches for proper fitment

Detailed Product Description

The Walker Products OE 250-24508 oxygen sensor is engineered to meet the exact specifications of Toyota Pickup models. This heated sensor uses four wires to provide fast and accurate feedback to the engine control unit, helping maintain optimal air-fuel mixture and reduce emissions. The 17.44-inch wiring harness length and 20-gauge wire ensure durability and ease of installation. Its flange mount design with an 18.0 mm thread diameter allows for a secure and precise fit. The radiused polygon male connector ensures a stable electrical connection, minimizing the risk of sensor failure due to poor contact.

Walker Products OE Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory standards. The 250-24508 oxygen sensor is part of this line, providing reliable performance and compatibility with Toyota Pickup vehicles. This product line emphasizes exact fitment and durability, making it suitable for emission control system repairs and maintenance.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper engine management
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by maintaining correct air-fuel ratio
• Prevents check engine light related to oxygen sensor faults
• Improves overall engine performance and drivability

Installation Notes and Tips

When installing the Walker 250-24508 oxygen sensor on a Toyota Pickup, ensure the flange mount is securely tightened to the specified torque. Verify the radiused polygon male connector is fully seated to avoid electrical issues. The 17.44-inch wiring harness length provides flexibility, but avoid sharp bends or contact with hot engine components. It is recommended to use anti-seize compound on the threads to facilitate future removal.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 250-24508 may vary, Walker typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.