Cooling system

  • Vetus round anode with steel insert Ø78 H45 Magnesium

    Vetus round anode with steel insert Ø78 H45 Magnesium

    Sale! Original price was: €53,95.Current price is: €44,95. Same day shipping    Add to cart
  • Conic anode for Hamilton Waterjet 292 Aluminium

    Conic anode for Hamilton Waterjet 292 Aluminium

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping    Add to cart
  • Caterpillar pencil anode Ø 16 L.76 plug th.1/2''bspt Zinc + Brass

    Caterpillar pencil anode Ø 16 L.76 plug th.1/2”bspt Zinc + Brass

    Sale! Original price was: €22,95.Current price is: €18,95. Same day shipping    Add to cart
  • Caterpillar brass anode Plug th. 3/4'' bspt

    Caterpillar brass anode Plug th. 3/4” bspt

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • Bolt on anode 1kg with slotted holes H.C.120 Zinc

    Bolt on anode 1kg with slotted holes H.C.120 Zinc

    Sale! Original price was: €35,95.Current price is: €29,95. Same day shipping    Add to cart
  • Honda Skeg anode for 25-40-50 HP Zinc

    Honda Skeg anode for 25-40-50 HP Zinc

    Sale! Original price was: €16,95.Current price is: €13,95. Same day shipping    Add to cart
  • Yanmar pencil anode Ø20 L.68 Zinc

    Yanmar pencil anode Ø20 L.68 Zinc

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping    Add to cart
  • Yamaha Block anode with hole for F30-F60 h Zinc

    Yamaha Block anode with hole for F30-F60 h Zinc

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping    Add to cart
  • Yamaha small Bar anode 8-300hp Aluminium

    Yamaha small Bar anode 8-300hp Aluminium

    Sale! Original price was: €7,95.Current price is: €5,95. Same day shipping    Add to cart
  • Lewmar diam. 46mm Zinc

    Lewmar diam. 46mm Zinc

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping    Add to cart
  • BRP Block For OMC Cobra Bassa, Zinc

    BRP Block For OMC Cobra Bassa, Zinc

    Sale! Original price was: €33,95.Current price is: €28,95. Same day shipping    Add to cart
  • Mercury trim tab anode Zinc - Pinna per motori Mercury

    Mercury trim tab anode Zinc – Pinna per motori Mercury

    Sale! Original price was: €19,95.Current price is: €16,95. Same day shipping    Add to cart
  • Volvo Penta Bar anode for DPH outdrive Aluminium

    Volvo Penta Bar anode for DPH outdrive Aluminium

    Sale! Original price was: €13,95.Current price is: €11,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 38mm 1'1/2 Magnesium

    Shaft anode USA type Ø 38mm 1’1/2 Magnesium

    €23,95 Out of stock    Read more
  • Shaft anode USA type Ø 25mm Magnesium

    Shaft anode USA type Ø 25mm Magnesium

    Sale! Original price was: €17,95.Current price is: €14,95. Same day shipping    Add to cart
  • Solè Prop anodes Ø 55, Zinc

    Solè Prop anodes Ø 55, Zinc

    Sale! Original price was: €23,95.Current price is: €19,95. Same day shipping    Add to cart
  • Scandinavian type bolt-on anode 0,25kg Zinc

    Scandinavian type bolt-on anode 0,25kg Zinc

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping    Add to cart
  • weld on anode 0,45kg, Magnesium (ex art 12017)

    weld on anode 0,45kg, Magnesium (ex art 12017)

    Sale! Original price was: €32,95.Current price is: €27,95. Same day shipping    Add to cart
  • Disc anode for Stern 125*38mm, Aluminium

    Disc anode for Stern 125*38mm, Aluminium

    Sale! Original price was: €49,95.Current price is: €41,95. Same day shipping    Add to cart
  • Shaft collar anode NACA profile Ø 25.4mm, Zinc

    Shaft collar anode NACA profile Ø 25.4mm, Zinc

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping    Add to cart
  • Standard Shaft anode Ø 28.6 mm 1 1/8", Zinc

    Standard Shaft anode Ø 28.6 mm 1 1/8″, Zinc

    Sale! Original price was: €15,95.Current price is: €12,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø28.6 mm 1 1/8", Aluminium

    Shaft anode USA type Ø28.6 mm 1 1/8″, Aluminium

    Sale! Original price was: €9,95.Current price is: €8,95. Same day shipping    Add to cart
  • Volvo Penta Split Ring Anode for Saildrive 120S Aluminum

    Volvo Penta Split Ring Anode for Saildrive 120S Aluminum

    Sale! Original price was: €75,95.Current price is: €63,95. Same day shipping    Add to cart
  • 220V Drinking Water Filter 15L/min | Drink clean water Wyckomar XR32

    220V Drinking Water Filter 15L/min | Drink clean water Wyckomar XR32

    €809,95 Next day shipping    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>