Descaling the water system in your boat’s engine shouldn’t be overlooked. Barnacles, zebra mussels, calcium, rust, lime, and many other types of minerals can clog the water pipes and reduce the effectiveness of your heat exchanger.
This video by Sea Flush shows you how to use a pickling method to reduce unwanted deposits on the interior of your raw water system, including the oil cooler, transmission cooler, heat exchanger, exhaust manifold, and muffler.
The Sea Flush ShopVac adaptor lets you draw a de-scaler (Barnacle Buster recommended) into the heat exchanger to remove unwanted contaminants.
Wow, that was easy. And you could quickly tell the Barnacle Buster removed the scaling by a glance at the color of the water coming out of the engine’s exhaust.