Walker 250-24784 Oxygen Sensor - Upstream

Overview of Walker 250-24784 Oxygen Sensor for Honda Civic and S2000

The Walker 250-24784 oxygen sensor is designed specifically for Honda Civic and S2000 models, providing precise emission control monitoring. This heated oxygen sensor ensures accurate air-fuel mixture readings to optimize engine performance and reduce emissions.

• Heated sensor type for faster response times
• Specific fit for Honda Civic and S2000 vehicles
• 19.21-inch wiring harness length for proper installation
• 20 gauge wire measurement with 4 wires for reliable signal transmission
• Radiused polygon male connector for secure connection
• 18.0 mm threaded mounting type for direct replacement
• Overall length of 22.76 inches for compatibility with OEM specifications

Detailed Features and Specifications

This Walker Products OE oxygen sensor (part number 250-24784) features a heated sensor element that allows it to reach operating temperature quickly, improving emission control efficiency. The sensor includes a 19.21-inch wiring harness with 20 gauge wires and a 4-wire configuration, ensuring stable electrical signals and compatibility with the vehicle’s engine control unit. The radiused polygon male connector provides a secure and precise fit, while the 18.0 mm threaded mounting type allows for straightforward installation in the exhaust system. The overall length of 22.76 inches matches OEM dimensions, making it a direct fit replacement for Honda Civic and S2000 models.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering emission control components that meet original equipment specifications. This oxygen sensor is part of that line, ensuring it adheres to strict quality and fitment standards required by Honda vehicles. Using a Walker Products OE sensor helps maintain factory-level performance and emission compliance.

Common Applications and Problem Resolution

• Restores accurate oxygen sensing for improved fuel efficiency
• Helps resolve check engine light issues related to oxygen sensor faults
• Reduces harmful emissions by providing precise air-fuel mixture data
• Prevents engine performance problems caused by faulty sensor readings
• Ensures proper operation of catalytic converter systems

Installation Notes and Tips

When installing the Walker 250-24784 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to facilitate future removal. Verify the radiused polygon male connector is fully seated and locked to prevent electrical connection issues. This sensor is designed for specific fitment on Honda Civic and S2000 models, so confirm vehicle compatibility before installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain emission system integrity and supports compliance with environmental regulations.