Description
Includes: – 4″ Exhaust Flapper Protector Valve
Fits Models: – Mercruiser
Model Years: – Check fitment before purchase
Submodels: – Applies to listed models
Engine Options: – Compatible with standard engine options
Description: This 4″ Exhaust Flapper Protector Valve is designed specifically for Mercruiser marine engines. It helps to prevent water from entering the exhaust system, ensuring optimal performance and longevity of your engine. The valve is a direct replacement for OEM part numbers 18-4457, 12644Q01, and 12644A1, making it a reliable choice for maintenance or repair.
Features: – Durable construction for marine environments – Direct replacement for specific Mercruiser models – Helps prevent water intrusion into the exhaust system – Simple to install with standard tools – Compatible with various Mercruiser engine configurations
