Walker 250-24636 Oxygen Sensor - Downstream Left

Overview of Walker 250-24636 Oxygen Sensor for Infiniti J30

The Walker Products OE 250-24636 oxygen sensor is designed specifically for the Infiniti J30, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure and accurate installation.

• Heated oxygen sensor with 4 wires for reliable signal transmission
• Specific fit for Infiniti J30 ensuring proper compatibility
• 31.81-inch wiring harness length for flexible installation
• 20 gauge wire measurement for durability and performance
• Thread diameter of 18.0 mm with threaded mounting type
• Radiused polygon male connector for secure connection
• Overall length of 35.35 inches for optimal placement

Detailed Product Description

The Walker Products OE 250-24636 oxygen sensor is engineered to meet the exact specifications of the Infiniti J30. This heated sensor uses four wires, allowing for faster warm-up times and more accurate readings of the exhaust gases. The 20 gauge wiring ensures durability and resistance to heat and vibration, while the 31.81-inch wiring harness length provides sufficient reach for installation in the vehicle’s emission system. The sensor’s threaded mounting type with an 18.0 mm thread diameter allows for a secure fit, and the radiused polygon male connector ensures a reliable electrical connection. With an overall length of 35.35 inches, this sensor fits precisely in the designated location without modification.

Walker Products OE Brand Line Information

Walker Products OE is a product line focused on delivering original equipment quality parts designed to meet or exceed factory specifications. The 250-24636 oxygen sensor from this line is manufactured to provide consistent performance and durability, making it a suitable replacement part for the Infiniti J30’s emission control system.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for optimal fuel mixture
• Helps reduce emissions by ensuring proper catalytic converter function
• Prevents engine performance issues related to faulty sensor signals
• Eliminates check engine light triggers caused by sensor failure
• Improves fuel efficiency by maintaining correct air-fuel ratio

Installation Notes and Tips

• Ensure the vehicle is cool before sensor removal to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector type matches the vehicle harness before installation
• Do not over-tighten the sensor to prevent thread damage
• Check wiring harness routing to avoid contact with hot exhaust components

Quality Assurance and Warranty

The Walker Products OE 250-24636 oxygen sensor is manufactured under strict quality control standards to ensure reliable operation and longevity. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s performance for the Infiniti J30.