- Innovative Technology: Each Oxygen Sensor is crafted using decades of expertise, ensuring lasting, reliable performance since the inception of the Oxygen Sensor in the late 1960s. - Factory Tested: The distinct appearance of the protective tube indicates rigorous quality testing, guaranteeing that every sensor meets high standards for quality and performance. - Stainless Steel Body: The exclusive double laser-welded stainless steel construction is fully submersible and tightly sealed, providing unmatched protection against exhaust emissions and extending the sensor's lifespan. - Fast Acting Heater: Designed for efficiency, the fast-acting heater allows Planar and Thimble type sensors (3, 4, and 5 wire) to reach optimal operating temperature within seconds, ensuring peak performance. - Ready to Install: Equipped with true Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound, this sensor is simple to install and minimizes hassle. Applications: - Ideal for use in various vehicle makes and models, effortlessly replacing worn-out or malfunctioning sensors. - Perfect for both DIY enthusiasts and professional mechanics seeking quality and compatibility for improved vehicle performance. - Enhances fuel efficiency and reduces emissions by ensuring proper air-fuel mixture, making it essential for eco-conscious drivers.