Cooling parts

  • Nissan Tohatsu Skeg anode for 140HP Engine Aluminium

    Sale! Original price was: €7,95.Current price is: €6,95.     Add to cart

  • Small plate for Suzuki DF 90-115-140 Zinc

    Sale! Original price was: €5,95.Current price is: €4,95.     Add to cart

  • Suzuki skeg for trim tab 20-25-30hp Magnesium

    Sale! Original price was: €7,95.Current price is: €6,95.     Add to cart

  • Gear case anode for 9,9HP Zinc

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

  • Yamaha Block anode with hole for F30-F60 h Zinc

    Sale! Original price was: €6,95.Current price is: €5,95.     Add to cart

  • Yamaha Outboard plate anode 6-8HP Zinc

    Sale! Original price was: €21,95.Current price is: €18,95.     Add to cart

  • Round plate anode for Mariner 40 Yamaha 70-85 HP Zinc

    Sale! Original price was: €10,95.Current price is: €8,95.     Add to cart

  • Variprop propeller nut VP64 Aluminium

    Sale! Original price was: €57,95.Current price is: €48,95.     Add to cart

  • Variprop propeller nut DF-112, Zinc

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

  • Sidepower – Sleipner propeller nut Ø42 H.34, Zinc

    Sale! Original price was: €8,95.Current price is: €6,95.     Add to cart

  • Gori collar for 3-blade saildrive Ø18”-20”, Zinc

    Sale! Original price was: €47,95.Current price is: €38,95.     Add to cart

  • BRP Plate Johnson 521 20-25 HP 1991 Evinrude 20-25HP 1991, Zinc

    Sale! Original price was: €8,95.Current price is: €7,95.     Add to cart

  • BRP Skeg for OMC E.B. – F.B. 55 HP Zinc

    Sale! Original price was: €20,95.Current price is: €17,95.     Add to cart

  • Mercury/Mercruiser bar anode Aluminium

    Sale! Original price was: €13,95.Current price is: €11,95.     Add to cart

  • Mercury/Mercruiser Plate for Alpha one Zinc

    Sale! Original price was: €16,95.Current price is: €14,95.     Add to cart

  • Mercury/Mercruiser Collar anode for Mercruiser Bravo Zinc

    Sale! Original price was: €13,95.Current price is: €11,95.     Add to cart

  • Mercury button anode for 4,5HP Ø20 H.7 Aluminium

    Sale! Original price was: €2,79.Current price is: €2,39.     Add to cart

  • Mercury button anode for 4,5HP Ø20 H.7 Zinc

    Sale! Original price was: €0,69.Current price is: €0,59.     Add to cart

  • Mercury trim tab anode Zinc – Pinna per motori Mercury

    Sale! Original price was: €18,95.Current price is: €14,95.     Add to cart

  • Mercury Small plate anode for 6,9,9hp Magnesium

    Sale! Original price was: €5,95.Current price is: €4,95.     Add to cart
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    Volvo Penta Bar for DPH outdrive Magnesium

    Sale! Original price was: €16,95.Current price is: €13,95.     Add to cart

  • Volvo Penta brass plug th.1/2” Bspt

    Sale! Original price was: €16,95.Current price is: €13,95.     Add to cart

  • Volvo outdrive ring for engine 250 – 270 – 275 – 285 Magnesium

    Sale! Original price was: €11,95.Current price is: €9,95.     Add to cart

  • zinc strip for fastt boats 900x50x12

    Sale! Original price was: €134,95.Current price is: €114,95.     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>