4" Exhaust Flapper & Clamp Backflow Preventer for Marine (Replaces 18-4457, 12644Q01)
Sale price
$125.00
Regular price
$200.00
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4" Exhaust Flapper & Clamp Backflow Preventer for Marine (Replaces 18-4457, 12644Q01)
Sale price
$125.00
Regular price
$200.00
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 direct replacement for part numbers 18-4457 and 12644Q01, making it a reliable choice for maintaining your marine engine's performance.
Features: - Durable construction for marine environments - Easy installation with included clamp - Prevents backflow to protect engine integrity - Compatible with various marine exhaust systems - Direct replacement for specific OEM part numbers
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