Walker 250-241274 Oxygen Sensor - Center

Reliable Oxygen Sensor for Land Rover Vehicles

The Walker 250-241274 oxygen sensor is designed specifically for select Land Rover models, including the Defender 90, Defender 110, Discovery, Range Rover, and Range Rover Sport. This sensor helps maintain optimal engine performance and emissions control by accurately monitoring oxygen levels in the exhaust system.

• Compatible with Land Rover Defender 90, Defender 110, Discovery, Range Rover, and Range Rover Sport
• Walker Products OE part number 250-241274
• Precision-engineered oxygen sensor for emission control systems
• Ensures accurate air-fuel mixture readings for improved engine efficiency
• Direct replacement part designed to meet OEM specifications

About Walker Products OE Brand Line

The Walker Products OE line focuses on providing original equipment quality parts that meet or exceed factory standards. This oxygen sensor from the Walker Products OE series is engineered to deliver reliable performance and durability, ensuring compatibility and proper function within the emission control systems of Land Rover vehicles.

Product Details and Functionality

The Walker 250-241274 oxygen sensor plays a critical role in the emission control system by measuring the oxygen content in the exhaust gases. This data is used by the vehicle’s engine control unit (ECU) to adjust the air-fuel mixture for optimal combustion. Proper sensor function helps reduce harmful emissions and supports fuel efficiency. Designed for direct fitment, this sensor is suitable for various Land Rover models, including the Defender 90, Defender 110, Discovery, Range Rover, and Range Rover Sport.

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 emissions failing regulatory standards
• Engine performance problems such as rough idling or hesitation
• Failed emissions tests related to sensor malfunction

Installation Notes and Tips

When installing the Walker 250-241274 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Apply anti-seize compound to the threads of the new sensor if not pre-coated, but avoid contaminating the sensor tip. Confirm proper electrical connections and clear any diagnostic trouble codes after installation.

Quality Assurance and Warranty

Walker Products OE parts are manufactured to meet stringent quality standards, ensuring reliable operation and durability. While specific warranty details for part number 250-241274 may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.