Set of 4 Downstream O2 Oxygen Sensors for Nissan Sentra (2003–2006)

Includes: - Set of 4 Downstream O2 Oxygen Sensors

Fits Models: - Nissan Sentra

Model Years: - 2003–2006

Submodels: - Common trims include 1.8, 2.5, SE-R, and SE-R Spec V; chassis code B16

Engine Options: - Common engine sizes include 1.8L (QR18DE) and 2.5L (QR25DE)

Description: This set of 4 downstream oxygen sensors is designed for the Nissan Sentra from 2003 to 2006. These sensors monitor the exhaust gases and help optimize engine performance and emissions. They are essential for maintaining fuel efficiency and ensuring compliance with emissions standards.

Features: - Direct fit for easy installation - High-quality materials for durability - Accurate readings for improved engine performance - Designed to meet or exceed OEM specifications

Part Number: Not specified