Oxygen Sensor for MerCruiser 5.0 5.7 8.1 8.2 4.5 4.3 350 MAG

Includes: - Oxygen Sensor Fits Models: - MerCruiser Model Years: - Check fitment before purchase Submodels: - 5.0, 5.7, 8.1, 8.2, 4.5, 4.3, 350 MAG Engine Options: - 5.0L V8, 5.7L V8, 8.1L V8, 8.2L V8, 4.5L V8, 4.3L V6, 350 MAG Description: This oxygen sensor is designed for use with various MerCruiser marine engines, ensuring optimal performance and emissions control. It is a direct replacement for worn or faulty sensors, helping to maintain engine efficiency and fuel economy. Features: - Direct fit for MerCruiser 5.0, 5.7, 8.1, 8.2, 4.5, 4.3, and 350 MAG engines - Enhances engine performance and fuel efficiency - Reduces harmful emissions - Durable construction for marine environments - Easy installation with no modifications required