Walker 250-24824 Oxygen Sensor - Upstream

Overview of Walker 250-24824 Oxygen Sensor for BMW 318i

The Walker Products OE 250-24824 oxygen sensor is designed specifically for the BMW 318i, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector for secure installation.

• Heated oxygen sensor with 4 wires for accurate readings
• Specific fit for BMW 318i models
• Threaded mounting with 18mm thread diameter
• Connector features a radiused polygon shape and female gender
• Wiring harness length of 34.37 inches and overall length of 37.91 inches
• Wire gauge measurement of 20 for durability and signal integrity

Detailed Features and Specifications

This Walker 250-24824 oxygen sensor is engineered with a 4-wire heated sensor design, which allows for faster warm-up times and more reliable oxygen level readings. The sensor’s wiring harness length of 34.37 inches and overall length of 37.91 inches provide ample reach for installation in the BMW 318i’s exhaust system. The 18mm threaded mounting ensures a secure fit, while the radiused polygon female connector guarantees proper electrical connection. The wire gauge of 20 supports consistent signal transmission, contributing to accurate emission control.

Walker Products OE Brand Line

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor from the Walker Products OE series is designed to provide reliable performance and durability, matching the standards expected for BMW 318i emission control components.

Applications and Problem Resolution

• Maintains proper air-fuel mixture for efficient combustion
• Helps reduce harmful emissions in BMW 318i vehicles
• Prevents engine performance issues related to faulty oxygen sensors
• Addresses check engine light triggers caused by sensor failure
• Supports optimal fuel economy by providing accurate sensor data

Installation Notes and Tips

When installing the Walker 250-24824 oxygen sensor, ensure the threaded mounting is tightened to manufacturer torque specifications to avoid leaks. The radiused polygon female connector should be securely connected to the vehicle’s wiring harness to maintain signal integrity. It is recommended to inspect the wiring harness for any damage before installation and to replace the sensor when the engine is cool to prevent injury.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable operation in BMW 318i vehicles. While specific warranty details for part number 250-24824 may vary, Walker typically offers coverage against defects in materials and workmanship. Always refer to the product documentation or manufacturer for exact warranty terms.