Cooling parts

  • Selva button anode 6HP Ø20 H.7 Zinc

    0,59 Out of stock
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  • Selva skeg for trim tab Best 800-s1000 Zinc

    12,95 Out of stock
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  • Selva curved plate anode for engine FB

    Sale! Original price was: €3,99.Current price is: €3,39. Same day shipping
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  • Selva plate anode for engine FB Zinc

    3,29 Out of stock
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  • OXE – DIESEL Anode lower yoke Zinc

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  • OXE – DIESEL Anode lower fork, threaded, Zinc

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  • OXE – DIESEL Transom bracket anode Zinc

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  • OXE – DIESEL Transom bracket anode Zinc

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  • OXE – DIESEL trim tab anode Zinc

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  • Renault plate Zinc

    5,95 Out of stock
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  • Renault type propeller nuts for shaft Ø 40 Magnesium

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  • Renault type propeller nuts for shaft Ø 40 Zinc

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping
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  • Renault type propeller nuts for shaft Ø 28-34 Magnesium

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  • Renault type propeller nuts for shaft Ø 28-34 Zinc

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  • Renault type propeller nuts for shaft Ø 22-25 Magnesium

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  • Renault type propeller nuts for shaft Ø 22-25 Zinc

    4,95 Same day shipping
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  • Renault pencil anode Ø14 L.28 complete plug th.18X1,5 Zinc + Brass

    9,95 Out of stock
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  • Parsun small plate for engine Zinc

    5,95 Out of stock
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  • Parsun engine anode Zinc

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  • Parsun block anode for engine Zinc

    19,95 Out of stock
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  • Parsun cube with hole Zinc

    5,95 Out of stock
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  • Parsun button anode Ø24 H.7 Zinc

    0,89 Out of stock
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  • Parsun engine rod anode Zinc

    3,89 Out of stock
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  • Parsun small plate for engine Zinc

    11,95 Out of stock
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The various types of cooling water systems

There are three types of cooling systems:

  1. Direct cooling: a cooling water system whereby water is pumped into the engine block by a impeller pump.
  2. Indirect cooling: a separate cooling water system (also called intercooling or heat exchanger system) in which there is coolant in the engine and cooling water is pumped through a heat exchanger by means of an impeller pump.
  3. Indirect keel cooling : a keel cooling system, in which cooling pipes with coolant run under the boat. With the latter system, a wet exhaust is not possible unless you have installed an additional impeller pump or electric pump.

Dry or wet exhaust?

Choose a wet exhaust. With a wet exhaust, the noise is muffled by the water. You can also use a rubber exhaust hose because of the lower temperature. <read more>