Superior Engine Monitoring. The O2 Oxygen Sensor; Downstream is a vital component that monitors oxygen levels in the exhaust gases, ensuring optimal engine performance and emission control. It provides accurate data to the engine control unit, helping adjust fuel mixture for improved efficiency and reduced emissions.Construction and Appearance. Crafted with advanced materials and precision engineering, this oxygen sensor features a robust heated element and precise terminal connections. Its black finish and rectangular connector shape enhance durability and compatibility with specific vehicle models.Installation. Designed for direct-fit installation, this sensor requires no modifications or additional tools, allowing for a straightforward, hassle-free replacement process.Warranty. Includes a 3-year warranty covering manufacturing defects to ensure long-lasting reliability and customer confidence.Application. Specifically engineered for the 2018-2020 Ford F-150 with the 3.5L EcoBoost engine, fitting models built from July 17, 2017. Suitable for gas engines but not for full hybrid EV-gas (FHEV) variants.
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