4" Exhaust Flapper Clamp Backflow Preventer for Marine (Repl 18-4457, 12644Q01, 12644A)
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 reliable replacement for part numbers 18-4457, 12644Q01, and 12644A, making it a versatile choice for various marine engines.
Features: - Durable construction for long-lasting performance - Easy installation with standard fittings - Prevents backflow to protect engine integrity - Compatible with a range of marine engine models - Designed to withstand harsh marine environments