The PAT Premium Oxygen Lambda Sensor Rear, with the product code 439000-0490, is an essential component for your vehicle's exhaust system. Designed specifically for rear placement, this sensor is crucial for ensuring optimal fuel efficiency and reducing harmful emissions.

As part of the Oxygen Lambda Sensors category, this product is built to meet high industry standards and is manufactured by PAT Premium, a trusted brand known for its quality automotive parts. With four wires, this sensor is designed for accurate and reliable performance, providing precise readings of the oxygen levels in the exhaust gases.

Whether you're looking to replace a worn-out sensor or upgrade to a more efficient model, the PAT Premium Oxygen Lambda Sensor Rear is a top choice. With its durable construction and precise engineering, this sensor offers peace of mind knowing your vehicle is running at its best. Trust PAT Premium for all your automotive sensor needs and experience the difference in performance and reliability.