Walker 250-241196 Oxygen Sensor - Downstream

Overview of Walker Products OE Oxygen Sensor 250-241196

The Walker Products OE Oxygen Sensor 250-241196 is designed specifically for Honda Civic models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a specific fitment and advanced wiring specifications tailored to meet OEM standards.

• Heated oxygen sensor type for faster response times
• Specific fitment for Honda Civic vehicles
• 4-wire configuration with male connector
• Wire gauge measurement of 22 for reliable signal transmission
• Wiring harness length of 8.39 inches and overall length of 11.93 inches
• Thread diameter of 18.00 mm for secure installation

Detailed Product Description

The Walker Products OE line focuses on delivering original equipment quality parts that match or exceed factory specifications. The 250-241196 oxygen sensor is a heated sensor designed to provide accurate air-fuel mixture readings by quickly reaching operating temperature. Its 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring consistent performance and durability. The wiring harness length of 8.39 inches and overall length of 11.93 inches are engineered to fit the Honda Civic precisely, minimizing installation challenges. The 22-gauge wire measurement supports stable electrical conductivity, while the 18 mm thread diameter ensures a secure and leak-free fit in the exhaust system.

Applications and Common Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces emissions by providing accurate feedback to the engine control unit
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel economy by optimizing engine performance
• Prevents rough idling and engine hesitation caused by faulty sensors

Installation Notes and Tips

• Ensure compatibility with Honda Civic model year before installation
• Use appropriate tools to avoid damaging the 18 mm threaded sensor
• Disconnect the battery before sensor replacement to prevent electrical issues
• Verify connector gender and wiring harness length for proper fit
• Follow torque specifications to avoid sensor or exhaust damage

Quality Assurance and Warranty

Walker Products OE parts are manufactured to meet strict OEM standards, providing reliable performance and durability. The 250-241196 oxygen sensor undergoes rigorous testing to ensure it meets emission control requirements. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.