Oxygen Sensor 4PCS Set for Mercury Mountaineer 1997 to 2010

Includes: - 4PCS O2 Oxygen Sensor

Fits Models: - Mercury Mountaineer

Model Years: - 1997–2010

Submodels: - Common trims include Base, Convenience, and Premier; chassis codes include U152; body style is SUV.

Engine Options: - Common engine sizes include 4.0L V6 (engine code SOHC) and 5.0L V8 (engine code 5.0L).

Description: This set of 4 oxygen sensors is designed specifically for the Mercury Mountaineer from 1997 to 2010. These sensors monitor the exhaust gases and help optimize engine performance and emissions. They are essential for maintaining fuel efficiency and ensuring compliance with emission standards.

Features: - Direct fit for Mercury Mountaineer models - Includes 4 oxygen sensors for complete replacement - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Easy installation with no modifications required

SG459