FREE 1 to 3-Day Delivery on Orders $149+ Details
$37.99
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A
Superior Oxygen Sensor. The O2 Oxygen Sensor; Upstream is a critical component that monitors the oxygen level in the exhaust gases. It helps the engine control system optimize combustion, reducing emissions and improving fuel efficiency.
Construction and Appearance. Built with durable materials and a robust design, this sensor features a heated narrowband sensing element and a male 4-pin connector with a circular shape, ensuring reliable and precise measurements.
Installation. Installation is straightforward, requiring no modifications or drilling. The sensor fits directly into the designated upstream port according to the vehicle fitment chart.
Warranty. Covered by a 3-year warranty ensuring quality and reliability against manufacturing defects.
Application. Specifically designed to fit 1999 to 2003 Ford F-150 models with 4.2L and 4.6L engines, providing correct fitment for upstream sensors on either bank 1 sensor 1 or bank 2 sensor 1 locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov