The PAT Premium Oxygen Lambda Sensor, product code 77238, is an essential component for vehicles equipped with advanced emission control systems. This sensor, with four wires for optimal performance, helps to monitor the amount of oxygen in the exhaust gases, ensuring that the engine is running efficiently and reducing harmful emissions.

Designed to meet the highest quality standards, this PAT Premium sensor is reliable and durable, providing accurate readings to your vehicle's engine control unit. With its precise and responsive technology, this sensor helps to improve fuel efficiency and overall engine performance, resulting in a smoother driving experience.

Trust PAT Premium for all your oxygen lambda sensor needs. Whether you are a professional mechanic or a car enthusiast, this high-quality sensor is a must-have for maintaining your vehicle's environmental performance and overall longevity. Upgrade to the PAT Premium Oxygen Lambda Sensor today and experience the difference in your vehicle's performance and emissions control.