Outboard engine: winterisation step by step
Fresh-water flush, gearcase oil, spark plugs, fuel and impeller: how to prepare your outboard for winter so it is ready in spring.
CalosGroup editorial team · 3 November 2026
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Fresh-water flush, gearcase oil, spark plugs, fuel and impeller: how to prepare your outboard for winter so it is ready in spring.
CalosGroup editorial team · 3 November 2026