The Walker Oxygen Lambda Sensor, product code 250-54023, is a top-quality sensor designed to accurately measure the levels of oxygen in your vehicle's exhaust system. As a trusted brand in the automotive industry, Walker ensures that this sensor meets all necessary specifications for optimal performance and durability.

With four wires for easy installation, this oxygen lambda sensor is compatible with a wide range of vehicles, providing reliable data to your engine control module for efficient fuel combustion. This crucial component helps to reduce harmful emissions and improve overall engine performance, ensuring that your vehicle meets emissions standards and runs smoothly.

Trust Walker to deliver a reliable and long-lasting solution for your oxygen sensing needs. Whether you're a professional mechanic or a DIY enthusiast, the Walker Oxygen Lambda Sensor is a must-have for maintaining the efficiency and performance of your vehicle. Upgrade to Walker today and experience the difference in quality and reliability.