Set of 4 Upper Oxygen Sensors for FX35 (2009-2011) Infiniti

Includes:
- Set of 4 Upper Post Oxygen Sensors

Fits Models:
- Infiniti FX35

Model Years:
- 2009–2011

Submodels:
- Applies to listed models

Engine Options:
- 3.5L V6 (VQ35DE)

Description:
This set of 4 upper post oxygen sensors is designed specifically for the Infiniti FX35 from 2009 to 2011. These sensors monitor the exhaust gases and help optimize engine performance and emissions control.

Features:
- Direct fit for Infiniti FX35 (2009–2011)
- Enhances fuel efficiency and reduces emissions
- High-quality construction for durability
- Easy installation with no modifications required
- Compatible with standard engine options