Oxygen Sensor Pair for Nissan Altima 2002-2003 Upstream & Downstream

Includes: - 2X Oxygen O2 Sensor Upstream & Downstream

Fits Models: - Nissan Altima

Model Years: - 2002–2003

Submodels: - 2.5S, 3.5SE, 3.5SL, L32, Sedan

Engine Options: - 2.5L I4 (QR25DE), 3.5L V6 (VQ35DE)

Description: This product includes two oxygen sensors designed for the Nissan Altima, specifically for the model years 2002 and 2003. These sensors are crucial for monitoring the exhaust gases and ensuring optimal engine performance and emissions control.

Features: - Direct fit for easy installation - Includes both upstream and downstream sensors - Compatible with 2.5L I4 and 3.5L V6 engines - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance