Vent Sealing for Water Crossings

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Unsealed vents allow water intrusion during deep fording, leading to soaked insulation and electrical damage. Proper vent sealing preserves airflow function while preventing backflow when the vehicle is partially submerged.

You’ll find the articles on this subject here:

• Sealing Floor and Dash Vents for 4WD Water Crossings: Keep the Cabin Dry and Safe

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