4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

Sale price  $84.00 Regular price  $134.00
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4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

4" Exhaust Flapper & Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

Sale price  $84.00 Regular price  $134.00

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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 to prevent backflow in marine exhaust systems, ensuring optimal performance and safety. It is constructed from durable materials to withstand harsh marine environments, providing reliable operation.

Features: - 4" diameter for standard exhaust systems - Prevents backflow to protect engine performance - Durable construction for marine applications - Easy installation with included clamp - Compatible with a variety of marine engines

Part Number: 18-4457, 12644Q01

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