The Denso Oxygen Lambda Sensor, with product code 439000-0720, is a top-of-the-line sensor designed for optimal performance in your vehicle. As a leader in automotive technology, Denso ensures that their sensors are of the highest quality, providing accurate readings to help your engine run efficiently. This sensor is specifically designed for oxygen lambda sensing, making it an essential component for monitoring and adjusting the air-fuel ratio in your vehicle.

With four wires and four pins/wires, the Denso Oxygen Lambda Sensor offers a precise and reliable electrical connection with an OE plug. The overall length of 550 mm ensures a proper fit in your vehicle, allowing for seamless integration and functionality. This sensor is suitable for replacing a variety of Original Manufacture part codes, including 4390000720, N3H3188G1A, 22641AA42, and 22641AA420, making it a versatile and compatible option for a range of vehicle models.

Whether you're looking to improve fuel efficiency, reduce emissions, or simply ensure your engine is running at its best, the Denso Oxygen Lambda Sensor is a trusted choice for automotive professionals and enthusiasts alike. Invest in quality and reliability with Denso, a brand known for its innovative solutions and commitment to excellence in every product they produce. Upgrade your vehicle with the Denso Oxygen Lambda Sensor and experience the difference in performance and efficiency today.