Oxygen Sensor for Infiniti Q45 (1990–1997) 48963YSRZ

Includes: - Oxygen Sensor

Fits Models: - Infiniti Q45

Model Years: - 1990–1997

Submodels: - Applies to listed models

Engine Options: - Common engine sizes include 4.5L V8 (VH45DE)

Description: This oxygen sensor is designed specifically for the Infiniti Q45, ensuring optimal performance and emissions control. It is a direct replacement for the factory part, providing accurate readings to the engine control unit for improved fuel efficiency and reduced emissions.

Features: - Direct fit replacement for Infiniti Q45 models - Enhances engine performance and fuel efficiency - Reduces harmful emissions - Durable construction for long-lasting use - Easy installation

Part Numbers: - 48963YSRZ