4" Exhaust Flapper Clamp Backflow Preventer for Marine (Repl 12644Q01)

Includes: - 4" Exhaust Flapper Clamp Backflow Preventer

Fits Models: - Universal / check fitment before purchase

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: This 4" Exhaust Flapper Clamp Backflow Preventer is designed for marine applications, ensuring optimal exhaust flow while preventing backflow. It is a critical component for maintaining engine performance and protecting against water intrusion.

Features: - Durable construction for marine environments - Easy installation with standard clamps - Prevents backflow to protect engine integrity - Compatible with various marine exhaust systems - Designed to fit 4" exhaust pipes

Part Numbers: - 12644Q01