2X Upstream Downstream Oxygen O2 Sensor for Nissan Sentra 1.8L (2003–2006)
Includes: - 2X Upstream Downstream Oxygen O2 Sensor
Fits Models: - Nissan Sentra
Model Years: - 2003–2006
Submodels: - SE, SE-R, S, SL, B15, Sedan
Engine Options: - 1.8L I4 (QR18DE)
Description: This product includes two upstream and downstream oxygen O2 sensors designed specifically for the Nissan Sentra. These sensors monitor the exhaust gases to ensure optimal engine performance and emissions control. Replacing worn or faulty O2 sensors can improve fuel efficiency and reduce harmful emissions.
Features: - Direct fit replacement for easy installation - Compatible with 1.8L I4 engine (QR18DE) - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Designed for 2003–2006 Nissan Sentra models