Walker 250-241266 Oxygen Sensor - Upstream Right

Reliable Oxygen Sensor for Chevrolet and GMC Trucks

The Walker Products OE Oxygen Sensor 250-241266 is designed to provide accurate emissions monitoring for Chevrolet Silverado 1500 and GMC Sierra 1500 models. This sensor helps maintain optimal engine performance and emission control by delivering precise oxygen level readings to the vehicle's engine control unit.

• Compatible with Chevrolet Silverado 1500 and GMC Sierra 1500
• Walker Products OE brand line ensures OEM-quality standards
• Part number 250-241266 for exact fitment and performance
• Designed for emission control sensor replacement
• GTIN 00724620200922 for easy identification and ordering

Walker Products OE Brand Line Overview

The Walker Products OE line focuses on providing original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring it matches the performance and durability expected from the original sensor installed in Chevrolet and GMC trucks. Using a Walker Products OE sensor helps maintain the integrity of your vehicle's emission system.

Product Details and Functionality

The oxygen sensor 250-241266 monitors the oxygen content in the exhaust gases of Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. By sending accurate data to the engine control module, it helps regulate the air-fuel mixture for efficient combustion and reduced emissions. This sensor is critical for maintaining compliance with emission standards and ensuring smooth engine operation.

Common Issues Addressed by This Oxygen Sensor

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased exhaust emissions affecting environmental compliance
• Engine performance problems such as rough idling or hesitation
• Failed emissions tests related to sensor malfunction

Installation Notes and Tips

When replacing the oxygen sensor 250-241266 on Chevrolet Silverado 1500 or GMC Sierra 1500 models, ensure the vehicle is cool to avoid burns. Use proper tools to avoid damaging the sensor or wiring harness. Verify sensor compatibility by matching the part number and vehicle model before installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet original equipment standards, providing reliable performance and durability. While specific warranty details are not provided here, Walker typically offers coverage consistent with OEM replacement parts. Always consult product documentation or the manufacturer for exact warranty information.