Walker 250-24192 Oxygen Sensor - Upstream

Overview of Walker 250-24192 Oxygen Sensor for Volvo 850

The Walker 250-24192 oxygen sensor is designed specifically for the Volvo 850, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon connector, tailored for a direct fit on your vehicle.

• Heated oxygen sensor with 4 wires for accurate readings
• Specific fit for Volvo 850 models
• Threaded mounting with 18.0 mm thread diameter
• 18.23 inches wiring harness length and 21.77 inches overall length
• Radiused polygon connector with both male and female genders
• 20 gauge wire for reliable electrical conductivity

Walker Products OE Brand Line Details

This oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality parts. Walker Products OE sensors are engineered to meet or exceed factory specifications, providing a reliable replacement that maintains your vehicle’s emission system integrity.

Product Features and Specifications

The Walker 250-24192 oxygen sensor is a heated sensor equipped with four wires, allowing for faster warm-up times and improved sensor response. Its 18.23-inch wiring harness length and 21.77-inch overall length provide sufficient reach for installation in the Volvo 850. The sensor’s threaded mounting type with an 18.0 mm thread diameter ensures a secure fit. The radiused polygon connector design includes both male and female connector genders, facilitating proper electrical connections. The 20 gauge wire measurement supports consistent signal transmission for accurate oxygen level detection.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces harmful emissions by providing accurate oxygen readings
• Prevents engine performance issues related to faulty sensors
• Resolves check engine light triggers caused by oxygen sensor faults
• Supports smooth engine idling and acceleration in Volvo 850 vehicles

Installation Notes and Tips

When installing the Walker 250-24192 oxygen sensor, ensure the threaded mounting is properly tightened to avoid exhaust leaks. Verify the connector orientation matches the radiused polygon shape for a secure electrical connection. It is recommended to disconnect the battery before installation to prevent electrical shorts. Use anti-seize compound on the threads if reusing the sensor to facilitate future removal.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. This part number 250-24192 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.