Walker 250-24996 Oxygen Sensor - Downstream

Overview of Walker Products OE Oxygen Sensor 250-24996

The Walker Products OE Oxygen Sensor 250-24996 is designed specifically for Nissan Cube models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.

• Heated oxygen sensor for accurate emissions monitoring
• Specific fit for Nissan Cube vehicles
• 12.32-inch wiring harness length with 4 wires of 22 gauge
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for reliable connection
• Overall length of 15.87 inches for proper fitment

Detailed Product Description

The Walker Products OE line offers original equipment quality parts, and the 250-24996 oxygen sensor is no exception. This sensor is engineered to meet the exact specifications required by Nissan Cube models, providing a heated sensor element that helps the engine control module maintain the correct air-fuel ratio. The 4-wire design includes a heating element to reduce warm-up time, improving emissions control during cold starts. The 12.32-inch wiring harness and 22 gauge wire ensure durability and proper electrical conductivity. The sensor’s threaded mounting type with an 18.0 mm diameter allows for straightforward installation, while the radiused polygon male connector ensures a secure and precise fit.

Common Applications and Issues Addressed

• Helps reduce vehicle emissions by accurately measuring oxygen levels in the exhaust
• Improves fuel efficiency by enabling proper air-fuel mixture adjustments
• Prevents engine performance issues related to faulty oxygen sensors
• Resolves check engine light triggers caused by sensor failure
• Supports compliance with emission regulations for Nissan Cube vehicles

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24996, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the connector’s radiused polygon shape and male gender match the vehicle’s wiring harness for a secure connection. Avoid twisting or pulling on the wiring harness during installation to maintain wire integrity. Proper torque specifications should be followed to ensure a tight seal without over-tightening.

Quality Assurance and Warranty

Walker Products OE parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 250-24996 oxygen sensor undergoes rigorous testing to ensure compatibility and function with Nissan Cube models. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, supporting long-term vehicle operation.