Premium Oxygen Sensor. The O2 oxygen sensor, positioned upstream, monitors exhaust gases to optimize engine performance and reduce emissions. It provides accurate air-fuel mixture readings, improving fuel economy, engine efficiency, and helping ensure compliance with emissions standards.Construction and Appearance. Built using advanced dual laser welding technology for superior durability and high-heat resistance, the sensor includes a heated element and a sturdy square connector for reliable connection and long service life.Installation. Designed as a direct-fit replacement that requires no drilling or modification, enabling straightforward installation in the factory oxygen sensor location.Warranty. Includes a 3-year warranty, offering assurance of quality and performance.Application. Compatible with 2015 to 2017 Ford F-150 models equipped with the 2.7L EcoBoost engine.
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