EM Oxygen Sensor for Mercruiser 3.0 4.5 5.0 5.7 6.2 8.2 8.6 L (1990–2023) 8M2003959

Includes: - EM Oxygen Sensor

Fits Models: - Mercruiser

Model Years: - 1990–2023

Submodels: - Common models include 3.0, 4.5, 5.0, 5.7, 6.2, 8.2, 8.6 L

Engine Options: - 3.0L, 4.5L, 5.0L, 5.7L, 6.2L, 8.2L, 8.6L

Description: The EM Oxygen Sensor is designed for use with various Mercruiser marine engines, ensuring optimal performance and emissions control. This sensor monitors the oxygen levels in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for improved efficiency and reduced emissions.

Features: - Compatible with multiple Mercruiser engine sizes - Enhances engine performance and fuel efficiency - Reduces harmful emissions - Bolt-on installation for marine applications - Durable construction for long-lasting use

Part Number: 8M2003959