O2 Lambda Oxygen Sensor for Mercruiser 5.0 5.7 8.1 8.2 4.5 4.3 350 MAG (1990–2023)
Includes: - O2 Lambda Oxygen Sensor
Fits Models: - Mercruiser
Model Years: - 1990–2023
Submodels: - Common models include 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 O2 Lambda Oxygen Sensor is designed for Mercruiser marine engines, ensuring optimal performance and emissions control. It monitors the oxygen levels in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for efficient combustion.
Features: - Direct replacement for Mercruiser engines - Improves fuel efficiency and reduces emissions - Durable construction for marine environments - Easy installation with OEM fitment - Compatible with a range of Mercruiser engine sizes
Part Number: Not specified