Upstream Oxygen Sensor for Nissan Altima (1996–1999)

Includes:
- Upstream Oxygen Sensor

Fits Models:
- Nissan Altima

Model Years:
- 1996–1999

Submodels:
- Common trims include GLE, SE, and base models; chassis code is U13; body style is sedan.

Engine Options:
- Common engine sizes include 2.4L I4 (KA24DE) and 2.5L I4 (QR25DE); engine codes are KA24DE and QR25DE.

Description:
This upstream oxygen sensor is designed for the Nissan Altima from 1996 to 1999, ensuring optimal engine performance and emissions control. It monitors the air-fuel mixture, helping to maintain fuel efficiency and reduce harmful emissions.

Features:
- Direct fit replacement for easy installation
- High-quality materials for durability
- Improves fuel efficiency and engine performance
- Reduces harmful emissions
- Compatible with both 2.4L and 2.5L engine options