Cooling system

  • Shaft collar anode NACA profile Ø 28.6mm, Aluminium

    Shaft collar anode NACA profile Ø 28.6mm, Aluminium

    Sale! Original price was: €8,95.Current price is: €6,95. Same day shipping    Add to cart
  • Medium type Shaft collar anode Ø 55mm, Zinc

    Medium type Shaft collar anode Ø 55mm, Zinc

    Sale! Original price was: €46,95.Current price is: €38,95. Same day shipping    Add to cart
  • Medium type Shaft collar anode Ø 57.1mm, Zinc

    Medium type Shaft collar anode Ø 57.1mm, Zinc

    Sale! Original price was: €51,95.Current price is: €42,95. Same day shipping    Add to cart
  • Medium type Shaft collar anode Ø 65mm, Zinc

    Medium type Shaft collar anode Ø 65mm, Zinc

    Sale! Original price was: €48,95.Current price is: €39,95. Same day shipping    Add to cart
  • Medium type Shaft collar anode Ø 75mm, Zinc

    Medium type Shaft collar anode Ø 75mm, Zinc

    Sale! Original price was: €52,95.Current price is: €43,95. Same day shipping    Add to cart
  • Medium type Shaft collar anode Ø 85mm, Zinc

    Medium type Shaft collar anode Ø 85mm, Zinc

    Sale! Original price was: €54,95.Current price is: €45,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 19mm - 3/4", Zinc

    Shaft anode Heavy duty Ø 19mm – 3/4″, Zinc

    Sale! Original price was: €42,95.Current price is: €34,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 19mm - 3/4", Aluminium

    Shaft anode Heavy duty Ø 19mm – 3/4″, Aluminium

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 19mm - 3/4", Aluminium

    Shaft anode USA type Ø 19mm – 3/4″, Aluminium

    Sale! Original price was: €11,95.Current price is: €9,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 22mm - 7/8", Zinc

    Shaft anode Heavy duty Ø 22mm – 7/8″, Zinc

    Sale! Original price was: €42,95.Current price is: €34,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 22mm - 7/8", Aluminium

    Shaft anode Heavy duty Ø 22mm – 7/8″, Aluminium

    Sale! Original price was: €24,95.Current price is: €20,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 25.4mm - 1", Aluminium

    Shaft anode Heavy duty Ø 25.4mm – 1″, Aluminium

    Sale! Original price was: €24,95.Current price is: €19,95. Same day shipping    Add to cart
  • Standard Shaft anode Ø 28mm, Zinc

    Standard Shaft anode Ø 28mm, Zinc

    Sale! Original price was: €15,95.Current price is: €13,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 28.6mm - 1 1/8'', Zinc

    Shaft anode Heavy duty Ø 28.6mm – 1 1/8”, Zinc

    Sale! Original price was: €46,95.Current price is: €37,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 28.6mm - 1 1/8'', Aluminium

    Shaft anode Heavy duty Ø 28.6mm – 1 1/8”, Aluminium

    Sale! Original price was: €23,95.Current price is: €19,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 30mm, Aluminium

    Shaft anode Heavy duty Ø 30mm, Aluminium

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 31.8mm 1" 1/4, Zinc

    Shaft anode Heavy duty Ø 31.8mm 1″ 1/4, Zinc

    €61,95 Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 35mm, Zinc

    Shaft anode Heavy duty Ø 35mm, Zinc

    Sale! Original price was: €59,95.Current price is: €49,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 35mm, Zinc

    Shaft anode USA type Ø 35mm, Zinc

    Sale! Original price was: €24,95.Current price is: €20,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 44.4mm - 1 3/4'', Aluminium

    Shaft anode Heavy duty Ø 44.4mm – 1 3/4”, Aluminium

    Sale! Original price was: €154,95.Current price is: €129,95. Same day shipping    Add to cart
  • Shaft anode Heavy duty Ø 50mm, Zinc

    Shaft anode Heavy duty Ø 50mm, Zinc

    Sale! Original price was: €93,95.Current price is: €78,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 50mm, Zinc

    Shaft anode USA type Ø 50mm, Zinc

    Sale! Original price was: €37,95.Current price is: €30,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 50.8mm - 2", Zinc

    Shaft anode USA type Ø 50.8mm – 2″, Zinc

    Sale! Original price was: €36,95.Current price is: €30,95. Same day shipping    Add to cart
  • Shaft anode USA type Ø 57.1mm - 2 1/4", Zinc

    Shaft anode USA type Ø 57.1mm – 2 1/4″, Zinc

    Sale! Original price was: €89,95.Current price is: €74,95. Same 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>