Upstream Oxygen Sensor for Nissan Sentra/Altima/Frontier

CF Upstream Oxygen Sensor for Nissan Sentra/Altima/Frontier

Includes:
- 1 x upstream oxygen sensor

Fits Models:
- Nissan Sentra
- Nissan Altima
- Nissan Frontier

Model Years:
- (omit if unknown)

Submodels:
- Sentra (All trims)
- Altima (All trims)
- Frontier (All trims)

Engine Options:
- Various engines across models (e.g., Sentra 1.6L/2.0L, Altima 2.5L/3.5L, Frontier 2.5L)

Description:
Upstream oxygen sensor replacement for Nissan Sentra, Altima, and Frontier.
Ensures accurate exhaust monitoring, improves fuel efficiency, and emissions.

Features:
- Designed for Nissan Sentra, Altima, Frontier
- Upstream O2 sensor replacement for precise readings
- Compatible with listed engines and trims
- Helps optimize MPG and emissions performance

Keywords:
oxygen sensor, upstream, Nissan Sentra, Altima, Frontier, OEM replacement, exhaust sensor