Walker 250-24637 Oxygen Sensor - Downstream Right

Overview of Walker 250-24637 Oxygen Sensor for Infiniti J30

The Walker Products OE 250-24637 oxygen sensor is designed specifically for the Infiniti J30, 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 with 4 wires for accurate readings
• Specific fit for Infiniti J30 models
• 21.18-inch wiring harness length for flexible installation
• 20 gauge wire measurement for durability
• Thread diameter of 18.0 mm with threaded mounting
• Radiused polygon male connector for reliable connection
• Overall length of 24.72 inches

Detailed Product Description

The Walker Products OE 250-24637 oxygen sensor is engineered to meet the exact specifications of the Infiniti J30. This heated sensor uses four wires, including a heating element, to provide faster sensor response times and improved fuel management. The 21.18-inch wiring harness length allows for convenient routing within the engine bay, while the 20 gauge wire ensures robust electrical conductivity. The sensor’s threaded mounting type with an 18.0 mm thread diameter guarantees a secure fit, and the radiused polygon male connector provides a precise and stable electrical connection. With an overall length of 24.72 inches, this sensor is designed for straightforward installation and reliable operation.

Walker Products OE Brand Line Information

Walker Products OE is a dedicated product line focused on delivering original equipment quality emission control components. This oxygen sensor is part of that line, ensuring compatibility and performance that align with factory standards. The OE line emphasizes precise fitment and durability, making it suitable for specific vehicle applications like the Infiniti J30.

Common Applications and Issues Addressed

• Maintains accurate air-fuel ratio readings for engine control
• Helps reduce harmful emissions by monitoring exhaust gases
• Prevents engine performance issues related to faulty oxygen sensors
• Resolves check engine light triggers caused by sensor failure
• Improves fuel efficiency by providing reliable sensor data

Installation Notes and Tips

When installing the Walker 250-24637 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 prevent seizing. Verify the radiused polygon male connector aligns correctly with the vehicle’s wiring harness to avoid connection issues. Proper routing of the 21.18-inch wiring harness is essential to prevent damage from heat or moving parts.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards for emission control components. While specific warranty details for part number 250-24637 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to ensure reliable performance throughout the sensor’s service life.