Cooling parts

  • Vetus conical propeller nut Stainless steel insert Ø 84 H.52 Zinc

    Sale! Original price was: €41,95.Current price is: €33,95.     Add to cart

  • Vetus round anode with steel insert Ø78 H45 Zinc

    Sale! Original price was: €43,95.Current price is: €35,95.     Add to cart

  • Vetus Conic propeller nut Stainless steel insert Ø 68 H.55 Magnesium

    Out of stock    Read more

  • Vetus conical propeller nut stainless steel insert Ø 68 H.55 Aluminium

    Sale! Original price was: €25,95.Current price is: €21,95.     Add to cart

  • Vetus conical propeller nut Stainless steel insert Ø 68 H.55 Zinc

    Sale! Original price was: €27,95.Current price is: €22,95.     Add to cart

  • Vetus hexagonal propeller nut Ø 60 H.40 Magnesium

    Sale! Original price was: €18,95.Current price is: €15,95.     Add to cart

  • Vetus hexagonal propeller nut Ø 60 H.40 Zinc

    Sale! Original price was: €19,95.Current price is: €15,95.     Add to cart

  • Azbe propeller anode Ø63 Zinc

    €24,95 Out of stock    Read more

  • Azbe propeller anode Ø53 Zinc

    €19,95 Out of stock    Read more

  • UNIVERSAL pencil anode Ø14 L.71 complete plug th.1/2” GAS Zinc + Brass

    €46,95 Out of stock    Read more

  • UNIVERSAL pencil anode Ø14 L.45 complete plug th.1/2” GAS Zinc + Brass

    Sale! Original price was: €29,95.Current price is: €24,95.     Add to cart

  • Steyr pencil anode zinc only Ø 14 L. 29

    Sale! Original price was: €19,95.Current price is: €16,95.     Add to cart

  • John Deere pencil anode zinc only Ø 15,9 L.38

    €3,09 Out of stock    Read more

  • Weber engine Brass plug th.20×1,5 for pencil anode

    €10,95 Out of stock    Read more

  • Weber engine Complete anode Ø 15,9 L. 63,5 th 20×1,5 Zinc + Brass

    Sale! Original price was: €29,95.Current price is: €24,95.     Add to cart

  • Weber motor pencil anode Aluminium only Ø 15,9 L. 63,5

    €13,95 Out of stock    Read more

  • Hydrotab Trim Tab anodes – Zinc

    €16,95 Out of stock    Read more

  • Hydrotab Trim Tab anodes Zinc

    €15,95 Out of stock    Read more

  • Alamarine Jet disc anode Aluminium

    Out of stock    Read more

  • Alamarine Jet disc anode Zinc

    €15,95 Out of stock    Read more

  • Alamarine Jet small plate anode Aluminium

    Read more

  • Alamarine Jet small plate anode Zinc

    €16,95 Out of stock    Read more

  • Alamarine Jet small plate anode Aluminium

    Out of stock    Read more

  • Alamarine Jet small plate anode Zinc

    Sale! Original price was: €12,95.Current price is: €10,95.     Add to cart

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>