Walker 250-241106 Oxygen Sensor

Overview of Walker Products OE Oxygen Sensor 250-241106

The Walker Products OE Oxygen Sensor 250-241106 is designed specifically for select INFINITI and Nissan models, including the 370Z, Altima, Juke, and Murano. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for INFINITI and Nissan vehicles
• 12.32-inch wiring harness length with 20-gauge wire
• Four-wire configuration with radiused polygon female connector
• Threaded mounting with 18.0 mm thread diameter
• Overall length of 15.87 inches for precise installation

Detailed Product Features and Specifications

This oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 12.32-inch wiring harness length and 20-gauge wire ensure reliable electrical connections, while the four-wire setup supports both sensor signal and heater circuits. The radiused polygon female connector provides a secure and specific fit, minimizing installation errors. With an 18.0 mm threaded mounting type and an overall length of 15.87 inches, this sensor is engineered for direct replacement in compatible INFINITI and Nissan models.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM specifications. This oxygen sensor from the Walker Products OE line is manufactured to provide consistent performance and durability, making it suitable for emission control systems in vehicles like the Nissan Altima and INFINITI Q50. The product line emphasizes precise fitment and reliable sensor operation to maintain factory-level emissions standards.

Compatible Vehicles and Common Applications

• INFINITI 370Z, Q40, Q50, Q60, Q70, Q70L, QX50, QX60, QX70
• Nissan Altima, Juke, JX35, Murano, Pathfinder, Quest
• Used to monitor oxygen levels in exhaust gases for accurate fuel mixture adjustments
• Helps resolve issues such as poor fuel economy, rough idling, and failed emissions tests
• Addresses check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

Installation requires removing the old oxygen sensor and threading the new sensor into the exhaust manifold or pipe. Ensure the connector matches the vehicle’s wiring harness to avoid electrical issues. The 18.0 mm threaded design and specific fitment reduce the risk of leaks or improper sensor readings. Use anti-seize compound on the threads if recommended by the vehicle manufacturer, and verify sensor wiring connections before completing installation.

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 250-241106 may vary, Walker typically offers coverage against defects in materials and workmanship. This ensures reliable operation in emission control systems for INFINITI and Nissan vehicles equipped with this sensor.