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Features, Description, Q&A
Upstream Or Downstream Oxygen Sensor. The O2 Oxygen Sensor is designed to monitor the oxygen levels in the exhaust gases of a vehicle's engine. It helps the engine control module optimize the air-fuel mixture for better combustion efficiency and reduced emissions. This sensor is critical for maintaining engine performance and complying with environmental standards.
_x000D_Construction And Appearance. The sensor features a durable, heated 2-piece direct-fit design to ensure optimal functionality and longevity. Constructed with high-quality materials, it includes four terminals for precise electrical connectivity and a reliable finish engineered for harsh operating conditions.
_x000D_Installation. Installation is straightforward with direct-fit components requiring no drilling or modifications. It is designed for an effortless replacement to restore sensor function efficiently.
_x000D_Warranty. This part includes a 90-day limited warranty covering manufacturing defects.
_x000D_Application. Specifically designed to fit the 1999 5.4L F-250 Super Duty without exclusions or modifications needed.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov