How to Winterize a Mercruiser 4.3 Liter?

Answer The Mercruiser 4.3-liter engine in your boat must be winterized to prevent damage during freezing temperatures. The carburetor and the engine block both need special attention before winter storage... Read More »

Top Q&A For: How to Winterize a Mercruiser 4.3 Liter

How to Winterize Your Mercruiser?

Winterize your Mercruiser to prevent damage during the cold season.

How to Winterize a Mercruiser 3.0?

Before putting your boat away for the winter, you must first winterize the motor. Your Mercruiser 3.0 uses the water in the lake to cool the engine while boating. This water stays inside the engine... Read More »

How to Winterize the MerCruiser 4.3L V6?

You must winterize your MerCruiser 4.3L V6 before storing it. The engine sucks water up from the lake through the impeller to cool the engine. This water does not automatically drain out of the eng... Read More »

How to Winterize a MerCruiser 350?

Your MerCruiser 350 needs special care before storing it for the winter months. Water cools the engine while in use. This water does not drain from the engine automatically. The engine needs to be ... Read More »